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Minerals

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FY2010 Annual Report · Minerals
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MINERALS TECHNOLOGIES INC.

GROWTH & 
PERFORMANCE

New Markets, New Technology

Annual Report 2010

Minerals Technologies Inc. is a resource- and technology-based company that develops, 
produces and markets worldwide a broad range of specialty mineral, mineral-based and 
synthetic mineral products and related systems and services. The Company has two reportable 
segments: Specialty Minerals and Refractories. The Specialty Minerals segment produces and 
sells the synthetic mineral product precipitated calcium carbonate (PCC) and the processed 
mineral product quicklime (lime), and mines, processes and sells other natural mineral products, 
primarily limestone and talc. This segment’s products are used principally in the paper, building 
materials, paint and coatings, glass, ceramic, polymer, food and pharmaceutical industries. The 
Refractories segment produces and markets monolithic and shaped refractory materials and 
specialty products, services and application equipment used primarily by the steel, non-ferrous 
metal and glass industries.

The Company emphasizes research and development. By developing and introducing 
technologically advanced new products, the Company has been able to anticipate and satisfy 
changing customer requirements, and to create market opportunities through new product 
development and product application innovations.

Millions of Dollars,
Except Per Share Data

Net sales

Specialty Minerals Segment

   PCC Products

   Processed Minerals Products

Refractories Segment

Operating income (loss)

Net income (loss)

Earnings (loss) per share:

   Basic

   Diluted

Research & Development Expenses

Depreciation & Amortization

Capital Expenditures/Acquisitions

Net cash provided by 
   operating activities

Number of shareholders of record

Number of employees

December 31, 
2010

December 31, 
2009

$1,002.4

$907.3

            665.0              628.4

            554.6              534.7

110.4                93.7

            337.4              278.9

            98.3               (17.0)

           66.9               (23.8)

 3.59

             (1.27)

 3.58

             (1.27)

 19.6

 19.9

64.0                72.4

34.5                26.6

142.4              160.8

 180

 188

2,132              2,173

TABLE OF CONTENTS
Chairman’s Letter  02  Growth & Performance: New Markets, New Technology  09  Paper PCC  10  
Minteq  13  Performance Minerals  15  10-K  17  Corporate Information  Inside Back Cover 

2010 Net Sales by Product Line 
(percentage/millions of dollars)

2010 Net Sales by Geographic Area 
(percentage/millions of dollars)

F

A

E

D

C

B

D

A

C

B

A: Paper PCC

49.5% $496.6

A: United States

B: Refractory Products

26.4% $264.5

B: Europe/Africa 

C: Metallurgical Products

7.3% $   72.9

C: Asia 

53.3% $534.3

28.7% $288.4

11.1% $110.8

D: Ground Calcium Carbonate

6.6% $  66.4

D: Canada/Latin America 

6.9% $  68.9

E: Specialty PCC

F: Talc

5.8% $  58.0

4.4% $  44.0

MTI Annual Report 2010
02 Chairman’s letter

Dear Shareholders:

In 2010, Minerals Technologies achieved, 
thanks to the hard work and full engagement 
of all employees, the highest earnings in its 
eighteen year history. Our operating income 
was $99 million, a more than 120-percent 
increase over 2009, and our earnings per 
share were $3.58. We also returned to the  
$1 billion level in sales—a more than 
10-percent increase. 

Annual EPS Trends*
(dollars per share)

$4.5

$4.0

$3.5

$3.0

$2.5

$2.0

$1.5

$1.0

$0.5

$0

.

2
0
1
$

.

5
2
1
$

.

8
4
1
$

.

2
7
1
$

.

6
8
1
$

.

8
1
2
$

.

0
5
2
$

.

0
8
2
$

.

8
5
2
$

.

8
4
2
$

.

1
6
2
$

.

3
5
2
$

.

2
8
2
$

.

9
5
2
$

.

3
5
2
$

.

3
8
2
$

.

2
4
3
$

.

5
5
1
$

.

8
5
3
$

92  93  94  95  96  97  98  99  00  01  02  03  04  05  06  07  08  09  10

Sales & Operating Income*
(millions of dollars)

$350

$300 

28.5

29.7

28.0

-
s
e
a
S
-

l

$250

$200 

$150

$100

$50

$0

17.3

14.2

9.4

7.8

5.5

27.5

23.9

25.0

22.8

35

30

25

20 

15

10

5

0

-
e
m
o
c
n

I

g
n
i
t
a
r
e
p
O
-

1Q 

2Q 

3Q 

4Q 

1Q 

2Q 

3Q 

4Q 

1Q 

2Q 

3Q 

4Q

2008

2009

2010

Sales

Operating Income

*  Excludes restructuring & impairment charges and gain on sale of assets (special items)

 
 
 
 
 
MTI Annual Report 2010
Chairman’s letter 03

Two-thousand ten was clearly a turnaround year 
for MTI. After the downturn in late 2008 and the 
recession of 2009, we benefited in 2010 through 
some improvement in the economic environment in 
our major end markets of paper, steel, construction 
and automotive. Although the recovery was 
somewhat sluggish and our end markets in paper 
and steel remained 15 to 20 percent below 
pre-recession levels, we were able to make 
improvements on almost all fronts.

The most dramatic turnarounds came from our 
Refractories and Processed Minerals product 
lines, both of which showed impressive profitability 
after suffering losses in 2009. These operating 
units benefitted from some economic expansion, 
however, significant productivity improvements 
through our Operational Excellence/Lean initiatives, 
along with solid expense control and the full impact 
of our restructuring in 2009, also contributed to 
their rebound. 

During the year we also continued to execute  
our key strategies of growth through geographic 
expansion, new product development and M&A. 
We were able to ramp up production of a new 
PCC satellite in India and also secured four new 
satellite contracts, three of which were also in India. 

Expansions were also announced in Thailand and 
Brazil. More than 300,000 tons of new business will 
be brought in over time through these developments.

Growth in our Paper PCC business—particularly 
in Asia—has been a major point of focus for us, 
and the 2010 successes are clear and tangible 
evidence of our potential there as our efforts over 
the last several years are gaining solid traction. We 
continued to put major emphasis on Asia by adding 
technical and development resources there as 
well as redeploying North American and European 
personnel to capture these growth opportunities. 

MTI Productivity Metrics
Sales Per Employee (thousands of dollars)

Safety: Historical Injury Rates 
(Injuries/100 Employees)

405

391

$500

$400

368

$300

$200

$100

$0

449

4.0

3.730

l

-
s
e
e
y
o
p
m
E
0
0
1
/
s
e
i
r
u
n
I
-

j

3.079

2.560

2.630

1.155

2.063

1.418

0.939

0.614

0.750

3.5

3.0

2.5

2.0

1.5

1.0

0.5

0.0

2007 

2008 

2009 

2010

2006 

2007 

2008 

2009 

2010

Annual Recordable 
Injury Rate

Lost Workday Injury 
Rate

 
 
 
MTI Annual Report 2010
04 Chairman’s letter

Our reinvigorated new product development 
pipeline also yielded new successes and wins as 
we announced in October that we were launching 
a new product platform called Fullfill™—a portfolio 
of new PCC products, one of which, Fullfill™ E-325 
was commercialized in Asia. This technology 
provides papermakers with the opportunity to 
increase filler levels of between three to five 
points which translates into a 15- to 25-percent 
PCC usage increase and significantly reduces 
their costs as proportionately less fiber is used. 
The Fullfill™ portfolio of high filler technologies 
offers papermakers a wide range of products and 
options to increase filler content and reduce cost 
while achieving their targeted paper quality and 
specification requirements. During 2011, we will 
be targeting paper companies at more than 20 of 
our 50-plus satellites to introduce and trial these 
new products. Our Filler-Fiber Composite product 
is also a part of the Fullfill™ platform under the 
name Fullfill™ F Series. This product remains under 
development with an Asian papermaker as we  
also continue commercialization discussions with  
a European papermaker. 

In addition to the new offerings we are introducing 
through the Paper PCC business, we have clearly 
also reinvigorated the new product development 

process across all product lines. Today we 
have about 50 new ideas in various stages of 
development company-wide with a number of  
them now in the commercialization stage. Our  
new product pipeline is healthy and we continue  
to add to it. 

Our efforts in Operational Excellence and 
safety have also been an integral part of MTI’s 
transformation and overall turnaround. Our 
manufacturing base is much stronger and as a 
result, we are able to make changes, introduce 
new products, as well as expand and grow in a 
much faster and effective manner. Continuous 
improvement is clearly becoming a norm of our  
MTI culture as evidenced by the more than 600 
Kaizen events held in 2010 across the globe. 
Kaizens are learning, change and standardization 
events where our employees engage as teams 
to intensely review a process and develop more 
efficient and safer ways to run and manage it. 
More than 130,000 employee hours (60 hours 
per employee) were involved in this learning and 
improving process last year. The result in improved 
productivity is evidenced by the more than 
20-percent increase in sales per employee per year 
over the last three years—from $370,000 in 2007 
to $450,000 in 2010. 

Return on Capital*
(percentage)

SG&A and R&D Expenses
(millions of dollars)

%
C
O
R

9

8

7

6

5

4

3

2

1

0

8.0

8.3

$1200

$1000

125.1

132.4

130.9

124.9

110.1

111.0

6.2

6.0

5.9

3.9

$800

$600

-
s
e
a
S
-

l

$400

$200

$0

.

8
6
5
9

.

5
3
2
0
1

7
7.
7
0
1

.

2
2
1
1
1

3
7.
0
9

.

4
2
0
0
1

-
s
e
s
n
e
p
x
E
-

150

125

100

75

50

25

0

2005  2006  2007  2008  2009  2010

2005  2006  2007  2008  2009  2010

*  Bloomberg Method (Annualized) 
 Excludes special items

Sales

Expenses

 
 
 
 
 
 
 
MTI Annual Report 2010
Chairman’s letter 05

Expense reduction continued to be a point of 
focus for us through the year, as well. We were 
able to increase our sales by almost $100 million 
while holding expenses relatively flat. Over the last 
four years the company has been able to reduce 
expenses by $40 million. 

Making MTI a very safe place to work has been a 
major objective since I have been with the company, 
and although 2010 safety performance was not 
quite as strong as 2009, we still had relatively good 
performance as it was the second best in company 
history as measured by injuries per 200,000 hours 
worked. In 2010, we had 55 locations with no 
recordable injuries and over the last four years we 
have reduced our lost workday injury rate by 75 
percent. This is a continuous improvement effort 
for everyone in the company as we strive towards a 
zero-injury environment.

Our balance sheet remained solid, with $385 million 
in cash and short-term investments and just less 
than $100 million of debt. Cash flow from operations 
was $142 million and we continued to improve 
our working capital efficiencies. The company also 
repurchased $30 million, or 529,620 shares, during 
the year. Most significantly, we were also able to 
increase our Return on Capital to 8.3 percent, the 
highest the company has recorded in eight years. 

In summary, 2010 was a year of not only a strong 
financial-performance rebound but one in which 
we continued with transforming the company. 
Today, we truly are a different company. We have 
become a strong operating company that is better 
focused and more disciplined with a very aligned 
and results-oriented leadership team. We are closer 
to our customers today and we are providing them 
with more value by improving our manufacturing 
efficiencies and quality as well as by offering more 
value-added products. From a shareholder value 
standpoint, we are well positioned for future growth 
through our key growth strategies of geographic 
expansion, new products and acquistions. We 
are also committed to continued effective use 
of our strong cash position and projected strong 

“In summary, 2010 was a year 
of not only a strong financial-
performance rebound but one 
in which we continued with 
transforming the company.”

Cash & Short Term Investments
(millions of dollars)

Long Term & Short Term Debt
(millions of dollars)

Current Ratio
(percentage)

385

320

191

139

$450

$400

$350

$300

$250

$200

$150

$100

76

$50

$0

$240

$200

$160

$120

$80

$40

$0

21%

15%

14%

12%

11%

3
0
2

8
2
1

6
1
1

4
0
1

7
9

25

20

15

10

5

0

5.0

4.0

3.0

1.9

2.0

1.0

0.0

4.4

3.9

3.5

2.8

2006  2007  2008  2009  2010

2006  2007  2008  2009  2010

2006  2007  2008  2009  2010

Long Term & 
Short Term Debt

Debt to 
Capital Ratio

MTI Annual Report 2010
06 Chairman’s letter

future cash flow through a balanced approach to 
maximizing shareholder value, which includes our 
share repurchase program in addition to funding 
future organic growth and acquisitions. 

2011 and Beyond: Growth Targets

With the company now operating from a stronger 
foundation from which to grow, I would like to 
share what we are targeting for growth over the 
next five years. Our strategic objectives include 
increasing sales from our current levels to between 
$1.4 to $1.5 billion, which represents a compound 
growth rate of eight percent per year. We are also 
targeting to improve our operating margins by 20 
percent and bringing our Return on Capital up to 
12 percent by 2015.

The path and strategies for achieving these 
objectives are based upon four avenues of  
organic growth:

•	 Geographic Expansion of Paper PCC
•	 New PCC Products
•	 New Products for Refractories and  

  Performance Minerals

•	 Economic Recovery in the Base Business

Asia is the primary focus for geographic growth in 
our PCC business. We are targeting $150 to $200 
million in sales growth in the region by 2015, which 
represents two-and-half to three times current 
sales of a little more than $100 million. Today, Asia 
represents 11 percent of the company’s sales, and 
we expect it to become closer to 20 percent of  
our sales. 

We believe that growth there will be enabled by  
two major factors:

1.  The rate of GDP growth in China and India
2.  The rate of PCC penetration in China and India 

paper production.

The ongoing economic growth in both China and 
India will continue to drive higher per-capita paper 
consumption. Given that PCC usage in paper is 
relatively low in those countries, seven percent and 
four percent respectively, when compared to the 
US and Europe, which are in the high teens, we 
expect that as papermakers there respond to not 
only increased demand levels but also to increased 
domestic consumer quality requirements and export 
quality specifications, the need for our products will 
also increase. Our PCC products are designed to 
help papermakers achieve world class level quality 
at the lowest possible cost.  

We expect the contribution from our new PCC 
products to be significant as the new Fulfill™ 
product platform should provide more than 
$200 million in annual revenue in five years. The 
breakdown is for series E to contribute $75 million, 
Series V another $50 million and the Fulfill™ 
F series (our Filler-Fiber Composite) at around 
$100-plus million. We also have other products in 
our development pipeline that have the potential to 
yield $100 million in revenue over time.

Organic Growth Potential

2010

2015 
Targets

Revenue

$1.0B

7.0-8.5% CAGR

$1.4B-$1.5B

Operating 
Margin

10%

40 bps/yr

12%

EBITDA%

16%

40 bps/yr

18%

ROC

8.3%

75 bps/yr

12%+

MTI Annual Report 2010
Chairman’s letter 07

“Our PCC products are 
designed to help papermakers 
achieve world-class level quality 
at the lowest possible cost.” 

MTI Annual Report 2010
08 Chairman’s letter

In addition to our PCC products, we have new 
products in the Refractories segment and our 
Performance Minerals business unit that will 
contribute to our growth. In Refractories, our 
solid-core calcium wire has significant potential 
to grow in China and India and the segment 
also has new laser measuring devices that are 
being commercialized. The Performance Minerals 
business has begun penetrating new markets 
for talc, ground calcium carbonate, and Specialty 
PCC products. In addition, we believe that our 
Refractories and Performance Minerals businesses 
will return to pre-recession levels, which are 
expected to add $100 million in revenue to our 
current sales. 

“In 2011, we will 
be operating from 
a much stronger 
foundation to 
execute our 
key initiatives, 
introduce our new 
products and put 
MTI back onto a 
growth track.”

We do not anticipate that this projected growth 
will be linear. In the early years, the rate of new 
PCC product introductions is expected to be 
slow and the growth curve somewhat shallow 
because of the trials needed at each paper mill. 
Increasing PCC penetration in China also requires 
significant missionary and development work with 
papermakers, similar to what we have been doing 
in India. Successes and experience in both of these 
areas over the next 12 to 18 months will give us 
a much better sense of how fast we can actually 
penetrate, which will determine the actual shape of 
that growth curve. 

With these targets and initiatives in mind, it is 
clear that 2011 will be a pivotal year for MTI. 
We will continue to face many challenges within 
the worldwide economic and social environment. 
However, we do see a relatively stable, although 
not necessarily a strong recovery in the U.S. and 
European markets. In addition to our organic 
growth strategies we will also continue to pursue 
our acquisition strategy, which primarily targets 
technology-based minerals companies that are in 
less cyclical industries and market segments such 
as environmental, energy and consumer products. 
In 2011, we will be operating from a much stronger 
foundation to execute our key initiatives, introduce 
our new products and put MTI back onto a growth 
track. With a rejuvenated new product pipeline, 
growing strength in Asia, combined with strong 
operating leadership, employee engagement, and 
continued customer focus, I expect us to be on a 
strong upward track in 2012. 

Joseph C. Muscari 
Chairman & Chief Executive Officer

MTI Annual Report 2010
Growth & Performance: New Markets, New Technology 09

Growth & Performance: New Markets, New Technology

Thanks to a holistic emphasis on “voice of the 
customer,” each of our business units has grown 
more intimately familiar with its customers’ needs, 
and focuses on competitive differentiators that 
target those needs at a high level. This superior 
market knowledge drives the customized Research 
& Development that has once again emerged 
as the backbone of the company: Today, there 
are almost 50 new projects in various stages of 
development in a rejuvenated product pipeline that, 
three years ago, had nearly run dry.

Collectively our businesses are coming off a record 
year in which they rebounded strongly despite the 
lingering aftershocks of the recession. All three 
were effective at finding profitable opportunities 
within generally weak global economies. Combined 
with an unrelenting emphasis on Operational 
Excellence/Lean principles, their untiring sales 
efforts enabled MTI to triple operating income,  
and provide ample reason for optimism about  
future growth.

With our major businesses serving the paper, steel, 
construction, and automotive industries, it’s fair to 
say that Minerals Technologies’ growth is closely 
tied to, and to some degree reflects, the growth of 
the world’s infrastructure and the vitality of global 
industry sectors. While closely aligned with these 
sectors, we will not rely on their growth for our own. 
Each of the company’s three businesses pursues 
its own unique strategy of expanding market share 
and expanding markets within its client industries 
and catalyzing growth through the aggressive 
marketing of leading-edge products and services. 
This is truer today than at any time in MTI’s history.

The top-to-bottom transformation we started 
four years ago has converted a loose framework 
of disconnected business units into a high-
performance company with three well-oiled 
moving parts: Paper PCC, Performance Minerals, 
and Minteq. In 2010, we continued to transform 
the organization that leverages corporate 
resources, eliminates unproductive silos and 
allows underutilized assets from one business 
unit to be used elsewhere. Today, standard work, 
a critical aspect of our companywide Operational 
Excellence/Lean deployment, is the norm for all 
major processes at MTI’s three businesses.

Our business lines benefit from a strong, 
experienced management team with clear 
alignment on corporate objectives; MTI managers 
recognize that growth is not just a matter of finding 
new markets, but of finding more efficient platforms 
for penetrating and serving those markets. 
Advanced metrics expedite decisions about  
fast-arising opportunities. We have also developed 
a tighter discipline around spending: Investment 
is concentrated in business areas where we have 
clear sight-lines to enhanced and added value.  
The net effect is, simply, a more productive, 
transparent company. 

MTI Annual Report 2010
10 Paper PCC

Paper PCC
Since revolutionizing the way paper was made  
in North America nearly three decades ago,  
MTI’s Paper PCC business has built itself into a 
key industry partner. By taking on the papermaker’s 
challenges as its own and animating the industry’s 
quest for enhanced performance at reduced  
cost, Paper PCC’s in-house innovation is at the 
vanguard of paper-filling technology. The company 
has more than three dozen crystal morphologies 
to satisfy the individual papermaker’s filling and 
coating requirements. 

Minerals Technologies is the world’s leading 
supplier of precipitated calcium carbonate, a 
specialty pigment for filling and coating high-quality 
papers. By substituting PCC for more expensive 
wood pulp, customers can produce better, brighter 
paper at lower cost, and also can more easily 
provide specific characteristics to the paper sheet. 

The satellite concept for manufacturing and 
delivering PCC on-site at paper plants was 
developed in 1982 and launched at a paper mill 
in Wisconsin in 1986. Today, the satellite business 
model has grown into a network of more than 50 
dedicated facilities at the world’s premier paper 
companies in 17 countries. 

During the past year, MTI’s Paper PCC business 
secured four new satellite contracts—three in the 
fast-emerging market in India and one in the United 
States—while also committing to plant expansions 
in Brazil and Thailand. Over time, these projects will 
bring in 300,000 tons of new business, 100,000 
tons of which should be realized by 2012. Once 
on line, these ventures will bring MTI’s total Asia 
presence to 12 satellites. 

Major points of focus for our growth strategy are 
geographic expansion of our PCC product line—
especially in Asia—and new products.

The upside potential afforded by the Asian 
market, primarily China and India, is impressive, as 
measured by the anticipated GDP growth that will 
drive higher paper consumption and the penetration 
of PCC usage in paper.

GDP growth: Today the per capita consumption 
rate of paper is 60 kilograms in China and nine 
kilograms in India. As the economies of these two 
countries grow, they will begin to approach the 
higher paper consumption in developed countries 
like the United States, where per capita paper 
consumption is 260 kilograms, or Japan’s at 240 
kilograms.

PCC penetration: In China, the total ratio of filler to 
pulp in all freesheet paper now produced is about 
seven percent, while it is about four percent in 
India—both well below North America’s approximate 
18 percent. MTI projects that the Chinese filler-to-
pulp ratio will grow from seven percent to between 
10 and 14 percent, while that growth in India is 
expected to be from four percent to between seven 
and 11 percent.

The combination of GDP growth and PCC 
penetration would represent about 1.9 million 
tons of additional PCC used annually in China and  
400,000 tons in India. MTI expects to capture half 
of that growth.

Moreover, a good deal of current Chinese paper 
capacity still resides in smaller, local mills. China 
will be shutting down these older, smaller machines 
and phasing in massive, modern ones. As a rule, 
the larger the mill, the more it benefits from high-
quality filling products, and the more it lends itself 
to the satellite mode of delivery. Today in Asia, MTI 
PCC competes against other filler pigments such 
as ground calcium carbonate, kaolin clay and chalk. 
These are the types of fillers MTI has been able to 
displace with PCC as we grew our business during 
the 90’s. 

China’s modernization thus makes MTI’s value 
proposition attractive on two levels, providing  
the basis for increasing our presence in Asia and 
targeting high levels of sales there in the coming 
years. Paper PCC will provide the majority of an 
expected tripling of company sales into Asia  
by 2015.

MTI Annual Report 2010
Paper PCC 11

Minerals Technologies is the 
world’s leading supplier of 
precipitated calcium carbonate, 
a specialty pigment for filling 
and coating high-quality papers.

MTI Annual Report 2010
12 Paper PCC

Aggregating all forms of expected PCC revenue in 
Asia, we project sales increases of between $150 
million and $200 million over five years, driven not 
just by GDP growth but also by the increased ratios 
of PCC to pulp that we expect from the Fulfill™ 
brand at full roll-out. 

Another part of the company strategy is to use 
geographical expansion as a natural vehicle for 
introducing technological breakthroughs as they 
emerge from our revitalized product pipeline. 
Accordingly, one of our Asian agreements 
represents the first commercialization of the new 
Fulfill™ technology platform of PCC products, 
announced in October 2010. 

A critical cornerstone objective is to generate 
greater savings for our papermaking customers 
by increasing the amount of PCC filler used, 
especially in uncoated freesheet paper. At full 
commercialization, the Fulfill™ brand will provide 
a twin profitability boost, enabling us to supply 
papermakers with higher fill percentages of a 
higher-margin product. These higher fill amounts 
range from incremental gains of 15- to 25-percent 
to a potential doubling in the percentage of filler. 

The products under the Fulfill™ umbrella are:

Fulfill™ A, which offers minor modifications in size, 
shape, and application methods to the current 
PCC technology, delivering one or two points of 
additional filler while maintaining or improving  
paper quality. 

The Fulfill™ E series is based on a chemistry 
and formulation engineered to deliver three to 
five points, or 15- to 25-percent, of added PCC 
volume to the paper sheet. The product that we 
have commercialized with an Asian customer is a 
specific technology known as Fulfill™ E-325, which 
incorporates a unique chemical additive of which 
MTI is the exclusive global licensee. 

Minerals Technologies anticipates trialing the 
Fulfill™ V series of products in 2011, which has 
demonstrated the potential to produce acceptable 
paper at PCC levels up to nine points higher or 15- 
to 25-percent in increased PCC usage. 

Products in Fulfill™ series A, E and V should have 
relatively quick ramp-ups. 

Our filler-fiber composite program—now rolled into 
the Fulfill platform as Fulfill™ F—is in trials with an 
Asian papermaker and remains under commercial 
discussion with a European customer. Fulfill™ F is a 
truly disruptive technology that could nearly double 
the amount of PCC in paper—for example, from a 
current average of 15 to 18 percent to more than 
30 percent. Further, the F series shows promise for 
use in combination with other technologies in the 
Fulfill™ platform.

MTI expects the more revolutionary elements of the 
Fulfill™ portfolio to yield in excess of $200 million 
in annual revenue within five years with series E 
contributing $75 million; series V, $50 million; and 
series F an estimated $100 million or more by 2015.

In addition to the Fulfill™ series of PCC products, 
MTI’s revitalized new product pipeline has other 
products in final stages of development that could 
provide additional PCC sales. These new products 
will be announced when they are commercialized. 
The company expects its new PCC products to 
provide sufficient growth to largely offset any 
attrition in the mature markets of the US and 
Europe: penetration-by-innovation, if you will.

In addition to the Fulfill™ 
series of PCC products, MTI’s 
revitalized new product pipeline 
has other products in final 
stages of development that 
could provide additional  
PCC sales.

MTI Annual Report 2010
Minteq 13

Steel utilization rates tracked higher than during the 
recessionary trough, and sales in metallurgical wire 
were particularly strong, jumping 36 percent over 
2009. Minteq also derived the full-year benefits 
from 2009’s restructuring as well as productivity 
gains above 10 percent linked to MTI’s aggressive, 
company-wide initiatives in Operational Excellence. 

These efficiencies helped Minteq post significant 
progress in operating income despite lagging 
markets in construction and automotive 
manufacturing. Recent improvements aside, North 
American steel production remains 21 percent 
below pre-recession levels; European rates are off 
by about 17 percent.

Still, we are optimistic that as the global recovery 
takes its course, volumes in refractory and 
metallurgical product lines will improve, as will sales 
of Ferrotron equipment. Minteq holds a very strong 
position in North American basic oxygen furnaces, 
a foothold that gives us a solid platform from which 
to launch expansions through a broader array of 
complementary products and services. 

Minteq

Since its inception, MTI’s refractory business, 
Minteq, has worked from a straightforward premise: 
In a capital-intensive, equipment-driven business 
like steel making, excessive downtime is an 
unacceptable drain on a manufacturer’s bottom line. 
Through an innovative and ever-improving menu of 
products and services, the Refractories business 
simplifies and streamlines repairs and maintenance, 
thus keeping steel makers online longer. Minteq’s 
minerals-based monolithic refractory materials 
offer exceptional resistance to high-operating 
temperatures. Minteq’s Ferrotron laser measuring 
equipment facilitates more exacting metrics in 
refractory-lining maintenance along with improved 
steel-worker safety. Minteq solid-core metallurgical 
wire offers a complete and unrivaled system to 
optimize steel making when injected into ladles 
through its proprietary lance feeder technology. 
The latter method offers improved steel quality 
and more effective thin-slab steel casting through 
industry-high calcium recovery percentages 
along with the lowest cost-per-ton of any such 
treatment available. Minteq is constantly exploring 
new products and services that can be spun off 
established competencies.

Minteq achieved a strong comeback in 2010, 
generating operating income of $28 million—an 
overall income swing of $35 million from 2009. 

MTI Annual Report 2010
14 Minteq

Minteq achieved a strong 
comeback in 2010, generating 
operating income of $28 
million—an overall income swing 
of $35 million from 2009.

As is true throughout MTI, Minteq strives for steady 
improvement in processes and standard work 
in order to continuously remove waste from our 
operations. Every resource is brought to bear to 
ensure repeatability of product with minimal variation. 

Recognizing that pricing stability, market share 
and ultimate profitability are all linked to the 
containment of materials costs, Minteq assigns a 
top priority to finding a long-term solution to the 
cost of magnesium oxide (MgO) in particular, the 
primary raw material in refractory production. For 
2011, Minteq has signed a supply agreement 
with an alternative MgO source outside China to 
limit exposure to the extreme volatility of Chinese 
pricing. The company continues to explore long-
term supplier relationships with others worldwide 

while also upgrading the efficiency and output of 
its Turkish kilns. In the meantime, Minteq is taking 
proactive steps to mitigate exposure to price 
increases through product reformulation. 

MTI is confident that Minteq plans to use its 
established and profitable beachhead in India—
where steel production is expected to double 
over the next five years—for further developing 
its growth model across all product lines. Despite 
some prior setbacks at implementing its value-
added model in China, Minteq, in 2010, enjoyed 
success across all product lines and in cost-per-ton 
contracts. Minteq also saw growth in China in other 
iron and steel applications, such as blast-furnace 
repairs and maintenance. 

Metallurgical wire products are a special bright spot 
in Minteq’s reinvigorated Asian campaign. During 
2010, Minteq developed a distribution agreement 
with a Chinese company that stands to generate 
a baseline of $25 million in incremental sales 
penetration over the next three years. 

Minteq also plans to achieve greater geographic 
reach with its Ferrotron equipment, especially by 
targeting adjacencies in the casting and forging 
segments. Between Minteq’s core refractory 
strengths and the growing diversity of its product 
lines, the company is confident that Minteq will 
regain and surpass pre-recession profitability levels. 

MTI Annual Report 2010
Performance Minerals 15

Performance Minerals

In terms of public visibility, Performance Minerals 
might be considered MTI’s stealth business—low 
key but delivering an impressive payload. The 
typical consumer would be surprised at how often 
in the course of daily living he or she encounters 
a product that depends on Performance Minerals’ 
materials: from the calcium in foods and antacids, 
to the plastic bags in which those purchases are 
placed, to the dashboards and interior panels of 
the cars in which the bags are driven home, to 
the cement inside the garages where the cars are 
parked, and so on. Performance Minerals mines, 
processes and sells customized formulations of 
limestone, talc and specialty PCC products for use 
in construction, automotive, glass and ceramics, and 
foods and pharmaceuticals, as well as a burgeoning 
roster of opportunistic applications.

In 2010, Performance Minerals managed its best 
showing in over a decade and its second-best in 
MTI history. Sales surpassed 2009 levels by 17 
percent, or about $25 million, and operating income 
improved by approximately $18 million from the 
previous year. Sparking the dramatic turnaround 
was a 31-percent year-over-year growth in talc 
sales and a seven-percent productivity improvement 
stemming from achievements in Operational 
Excellence. Moreover, an impressive 25 percent of 
Performance Minerals’ volume growth came from 
share gain. 

In 2010, Performance Minerals 
managed its best showing in 
over a decade and its second-
best in MTI history. 

gum. The bulk of the technical leadership in this area 
is provided by facilities at Adams, Massachusetts, 
Lifford, England, and Barretts, Montana. 

Performance Minerals also strives to capitalize 
on the growing cultural and legislative traction of 
global green initiatives. For example, EMforce Bio® 
and UltraTalc® 609, are intended for bioplastics 
applications. Bioplastics contain materials produced 
from naturally occurring renewable sources, such as 
corn, where the finished parts are biodegradable or 
compostable. Bioplastics are green alternatives for 
conventional consumer disposables and packaging 
applications. EMforce Bio® offers excellent impact 
resistance and toughness, while UltraTalc® 609 
provides stiffness and improves processability. Our 
minerals provide solutions for bioplastics to maintain 
performance levels of conventional plastics.

Performance Minerals has demonstrated that the 
growing diversification of its product pipeline and its 
ability to adapt advantageously to market changes 
serve as natural hedges against disruptions in one 
or more of its traditional markets. 

MTI Annual Report 2010
16 Performance Minerals

Operational Excellence is also critical to the growth 
and success of Performance Minerals. Internal 
economies directly fuel market penetration as well 
as share gain in North America by enabling the 
business unit to market successfully at greater 
shipping distances from the plant. It is impossible 
to discuss the growth of this business as separate 
from the Lean practices that have become the 
company’s foundation in recent years. Not only did 
Performance Minerals’ 10-percent improvement 
in efficiency translate directly to $1.4 million in 
incremental operating income in 2010, but such 
initiatives were a prime factor in the $3 million in 
new business it booked in late 2009 and 2010. 

Kaizen event deployment has proved invaluable 
at breaking production bottlenecks and improving 
processes at Performance Minerals. (Kaizen 
events—during which employees intensely review 
a process to make it more efficient, safe, more 
reliable and lower cost—are an integral part of 
Operational Excellence at MTI.) 

Performance Minerals’ confidence in the integrity 
of its internal controls, manufacturing processes 
and standard work practices enables it to seize 
opportunities where others might be hesitant to 
step in. 

The business unit has made particular inroads in 
such staple products as baby formula and chewing 

Not only did Performance 
Minerals’ 10-percent 
improvement in efficiency 
translate directly to $1.4 million 
in incremental operating income 
in 2010, but such initiatives 
were a prime factor in the 
$3 million in new business it 
booked in late 2009 and 2010.

UNITED STATES 
SECURITIES AND EXCHANGE COMMISSION 
WASHINGTON, D.C. 20549 

FORM 10-K 

[X] ANNUAL REPORT PURSUANT TO SECTION 13 OR 15 (d) OF THE SECURITIES EXCHANGE ACT OF 1934 

For the fiscal year ended December 31, 2010 

[  ]    TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 

For the transition period from ________ to _________ 

Commission file number 1-11430 

MINERALS TECHNOLOGIES INC. 
(Exact name of registrant as specified in its charter) 

Delaware 
(State or other jurisdiction of 
incorporation or organization) 

622 Third Avenue 
38th Floor 
New York, New York 
(Address of principal executive office) 

25-1190717 
(I.R.S. Employer 
Identification Number) 

10017-6707 
(Zip Code) 

(212) 878-1800 
(Registrant's telephone number, including area code) 
Securities registered pursuant to Section 12(b) of the Act: 

Title of each class 

Common Stock, $.10 par value 

Name of each exchange 
on which registered 
New York Stock Exchange 

Securities registered pursuant to Section 12(g) of the Act: 
None 

     Indicate by check mark if the Registrant is a well-known seasoned issuer, as defined in Rule 405 of the Securities Act. 

     Indicate by check mark if Registrant is not required to file reports pursuant to Section 13 or 15(d) of the Act. 

Yes [  ]     No [X] 

Yes [X]     No [  ] 

     Indicate  by  check  mark whether the Registrant (1)  has  filed all reports  required  to  be  filed  by Section 13 or 15(d)  of the Securities Exchange  Act of 1934 during  the 
preceding 12 months (or  for such  shorter period that the Registrant  was required to file such reports), and (2) has been subject to  such  filing requirements for the past 90 
days. 

Yes [X]     No [  ] 

     Indicate  by  check  mark  whether  the  registrant  has  submitted  electronically  and  posted  on  its  corporate  Web  site,  if  any,  every  Interactive  Data  File  required  to  be 
submitted and posted pursuant to Rule 405 of Regulation S-T (§232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was 
required to submit and post such files). 

Yes [X]     No [  ] 

     Indicate  by  check  mark if  disclosure  of  delinquent  filers  pursuant to Item 405 of Regulation  S-K is  not contained  herein, and  will not  be  contained, to the best  of the 
Registrant's knowledge, in definitive proxy or information statements incorporated by reference in Part III of this Form 10-K or any amendment to this Form 10-K. [ ]. 

     Indicate by check mark whether the Registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer or a smaller reporting company. See the definitions 
of "large accelerated filer," "accelerated filer," and "smaller reporting company" in Rule 12b-2 of the Exchange Act. 

Large Accelerated Filer [X] 

Accelerated Filer [ ] 

Non- accelerated Filer [  ] 

Smaller Reporting Company [  ] 

     Indicate by check mark whether the Registrant is a shell company (as defined in Rule 12b-2 of the Act). 

Yes [  ]     No [X] 

(Do not check if smaller reporting company) 

     The aggregate market value of the voting stock held by non-affiliates of the Registrant, based upon the closing price at which the stock was sold as of June 30, 2010, was 
approximately $737 million.  Solely  for the purposes of this calculation, shares of common  stock held by officers,  directors and beneficial owners of  10% or more  of the 
outstanding common  stock have  been excluded in that such persons  may be deemed to  be affiliates.  This  determination  of affiliate  status is  not necessarily a conclusive 
determination for other purposes. 

     As of February 4, 2011, the Registrant had outstanding 18,263,192 shares of common stock, all of one class. 

DOCUMENTS INCORPORATED BY REFERENCE 
     Portions of the registrant’s Proxy Statement for its 2011 Annual Meeting of Stockholders are incorporated  herein by reference in Part III of this Annual Report on Form 
10-K. 

\ 

  
 
 
 
 
 
 
 
 
 
MINERALS TECHNOLOGIES INC. 
2010 FORM 10-K ANNUAL REPORT 
Table of Contents 

PART I 

Page 

Item 1. 

Business 

Item 1A. 

Risk Factors 

Item 1B. 

Unresolved Staff Comments 

Item 2. 

Properties 

Item 3. 

Legal Proceedings 

PART II 

Item 5. 

Market for the Registrant's Common Equity, Related Stockholder Matters and 
Issuer Purchases of  Equity Securities 

Item 6. 

Selected Financial Data 

Item 7. 

Management's Discussion and Analysis of Financial Condition and 
Results of Operations 

Item 7A. 

Quantitative and Qualitative Disclosures About Market Risk 

Item 8. 

Financial Statements and Supplementary Data 

Item 9. 

Changes in and Disagreements With Accountants on Accounting 
and Financial Disclosure 

Item 9A. 

Controls and Procedures 

Item 9B. 

Other Information 

Item 10. 

Directors, Executive Officers and Corporate Governance 

Item 11. 

Executive Compensation 

PART III 

Item 12. 

Security Ownership of Certain Beneficial Owners and Management and 
Related Stockholder Matters 

Item 13. 

Certain Relationships and Related Transactions, and Director Independence 

Item 14. 

Principal Accountant Fees and Services 

Item 15. 

Exhibits and Financial Statement Schedules  

Signatures 

PART IV 

3 

8 

11 

11 

14 

15 

19 

20 

33 

33 

33 

33 

33 

35 

36 

36 

36 

36 

37 

40 

 2 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Item 1.   Business 

PART I 

     Minerals Technologies Inc. (the "Company") is a resource- and technology-based company that develops, produces and markets 
worldwide a broad range of specialty mineral, mineral-based and synthetic mineral products and supporting systems and services.  The 
Company has two reportable segments: Specialty Minerals and Refractories.  The Specialty Minerals segment produces and sells the 
synthetic  mineral  product  precipitated  calcium  carbonate  ("PCC")  and  processed  mineral  product  quicklime  ("lime"),  and  mines 
mineral  ores  then  processes  and  sells  natural  mineral  products,  primarily  limestone  and  talc.    This  segment's  products  are  used 
principally  in  the  paper,  building  materials,  paint  and  coatings,  glass,  ceramic,  polymer,  food,  automotive  and  pharmaceutical 
industries.    The  Refractories  segment  produces  and  markets  monolithic  and  shaped  refractory  materials  and  specialty  products, 
services  and  application  and  measurement  equipment,  and  calcium  metal  and  metallurgical  wire  products.  Refractories  segment 
products are primarily used in high-temperature applications in the steel, non-ferrous metal and glass industries. 

     The Company maintains a research and development focus.  The Company's research and development capability for developing 
and  introducing  technologically  advanced  new  products  has  enabled  the  Company  to  anticipate  and  satisfy  changing  customer 
requirements, creating market opportunities through new product development and product application innovations. 

Specialty Minerals Segment 

PCC Products and Markets 

     The Company's PCC product line net sales were $554.6 million, $534.7 million and $605.7 million for the years ended December 
31, 2010, 2009 and 2008, respectively.  The Company's sales of PCC have been, and are expected to continue to be, made primarily to 
the printing and writing papers segment of the paper industry.  The Company also produces PCC for sale to companies in the polymer, 
food and pharmaceutical industries.  

PCC Products - Paper 

     In the paper industry, the Company's PCC is used: 

·  As a filler in the production of coated and uncoated wood-free printing and writing papers, such as office 

papers; 

·  As a filler for coated and uncoated groundwood (wood-containing) paper such as magazine and catalog 

papers; and 

·  As a coating pigment for both wood-free and groundwood papers. 

     The  Company's  Paper  PCC  product  line  net  sales  were  $496.6  million,  $484.6  million  and  $547.2  million  for  the  years  ended 
December 31, 2010, 2009 and 2008, respectively.  

     Approximately 45% of the Company's sales consist of PCC sold to papermakers from "satellite" PCC plants.  A satellite PCC plant 
is a PCC manufacturing facility located near a paper mill, thereby eliminating costs of transporting PCC from remote production sites 
to  the  paper  mill.    The  Company  believes  the  competitive  advantages  offered  by  improved  economics  and  superior  optical 
characteristics of paper produced with PCC manufactured by the Company's satellite PCC plants resulted in substantial growth in the 
number  of  the  Company's  satellite  PCC  plants  since  the  first  such  plant  was  built  in  1986.    For  information  with  respect  to  the 
locations of the Company's PCC plants as of December 31, 2010, see Item 2, "Properties," below. 

     The Company currently manufactures several customized PCC product forms using proprietary processes.  Each product form is 
designed to provide optimum balance of paper properties including brightness, opacity, bulk, strength and improved printability.  The 
Company's research and development and technical service staffs focus on expanding sales from its existing and potential new satellite 
PCC  plants  as  well  as  developing new  technologies  for  new  applications.   These  technologies  include,  among  others,  acid-tolerant 
("AT®")  PCC,  which allows  PCC  to  be  introduced  to  the  large  wood-containing  segment  of  the  printing  and  writing paper  market,  
OPACARB® PCC, a family of products for paper coating, and our recently launched FulfillTM family of products, a system of high-
filler technologies that offers papermakers a variety of efficient, flexible solutions which decrease dependency on natural fibers. 

     The Company owns, staffs, operates and maintains all of its satellite PCC facilities, and owns or licenses the related technology.  
Generally, the Company and its paper mill customers enter into long-term evergreen agreements, initially ten years in length, pursuant 
to which the Company supplies substantially all of the customer's precipitated calcium carbonate filler requirements.  The Company is 
generally permitted to sell to third-parties PCC produced at a satellite plant in excess of the host paper mill's requirement. 

    The  Company  also  sells  a  range  of  PCC  products  to  paper  manufacturers  from  production  sites  not  associated  with  paper mills. 
These merchant facilities are located at Adams, Massachusetts; Lifford, England; and Walsum, Germany. 

 3 

 
 
 
 
 
 
      
 
 
 
 
 
 
 
PCC Markets - Paper  

     Uncoated Wood-Free Printing and Writing Papers  – North America.  Beginning in the mid-1980's, as a result of a concentrated 
research and development effort, the Company's satellite PCC plants facilitated the conversion of a substantial percentage of North 
American uncoated wood-free printing and writing paper producers to lower-cost alkaline papermaking technology.  The Company 
estimates  that  during  2010,  more  than  90%  of  North  American  uncoated  wood-free  paper  was  produced  employing  alkaline 
technology.    Presently,  the  Company  owns  and  operates  17  commercial  satellite  PCC  plants  located  at  paper  mills  that  produce 
uncoated wood-free printing and writing papers in North America.  

     Uncoated  Wood-Free  Printing  and  Writing  Papers  –  Outside North America.   The  Company  estimates  the  amount  of  uncoated 
wood-free  printing  and  writing  papers produced  outside  of  North  America at  facilities  that  can  be  served  by  satellite  and  merchant 
PCC plants is more than twice as large (measured in tons of paper produced) as the North American uncoated wood-free paper market 
currently served by the Company.  The Company believes that the superior brightness, opacity and bulking characteristics offered by 
its  PCC  products  allow  it  to  compete  with  suppliers  of  ground  limestone  and  other  filler  products  outside  of  North  America.  
Presently, the Company owns and operates 21 commercial satellite PCC plants located at paper mills that produce uncoated wood-free 
printing and writing papers outside of North America. 

     Uncoated  Groundwood  Paper.    The  uncoated  groundwood  paper market, including newsprint, represents approximately  20%  of 
worldwide paper production.  Paper mills producing wood-containing paper still generally employ acid papermaking technology.  The 
conversion  to  alkaline  technology  by  these  mills  has  been  hampered  by  the  tendency  of  wood-containing  papers  to  darken  in  an 
alkaline  environment.    The  Company  has  developed  proprietary  application  technology  for  the  manufacture  of  high-quality 
groundwood paper in an acidic environment using PCC (AT® PCC).  Furthermore, as groundwood or wood-containing paper mills use 
larger quantities of recycled fiber, there is a trend toward the use  of neutral papermaking technology in this segment for which the 
Company  presently  supplies  traditional  PCC  chemistries.    The  Company  now  supplies  PCC  at  about  12  groundwood  paper  mills 
around the world and licenses its technology to a ground calcium carbonate producer to help accelerate the conversion from acid to 
alkaline papermaking. 

     Coated Paper.  The Company continues to pursue satellite PCC opportunities in coated paper markets where our products provide 
unique performance and/or cost reduction benefits to papermakers and printers. Our Opacarb product line is designed to create value 
to the papermaker and can be used alone or in combination with other coating pigments. PCC coating products are produced at 8 of 
the Company's PCC plants worldwide. 

Specialty PCC Products and Markets 

     The  Company  also  produces  and  sells  a  full  range  of  dry  PCC  products  on  a  merchant  basis  for  non-paper  applications.    The 
Company's Specialty PCC product line net sales  were $58.0 million, $50.1 million and $58.5 million for the years ended December 
31, 2010, 2009 and 2008, respectively. The Company sells surface-treated and untreated grades of PCC to the polymer industry for 
use in automotive and construction applications, and to the adhesives and printing inks industries.  The Company's PCC is also used 
by the food and pharmaceutical industries as a source of bio-available calcium in tablets and food applications, as a buffering agent in 
tablets, and as a mild abrasive in toothpaste.  The Company produces PCC for specialty applications from production sites at  Adams, 
Massachusetts and Lifford, England. 

Processed Minerals - Products and Markets 

     The Company mines and processes natural mineral products, primarily limestone and talc.  The Company also manufactures lime, 
a  limestone-based  product. The  Company's  net  sales  of  processed  mineral  products  were  $110.4  million,  $93.7 million and  $110.7 
million  for  the  years  ended  December  31,  2010,  2009 and 2008, respectively.  Net  sales  of  talc  products  were  $44.0 million,  $32.3 
million and $35.9 million for the years ended December 31, 2010, 2009 and 2008, respectively. Net sales of ground calcium carbonate 
("GCC") products, which are principally lime and limestone, were $66.4 million, $61.4 million and $74.8 million for the years ended 
December 31, 2010, 2009 and 2008, respectively.  

     The Company mines and processes GCC products at its reserves in the eastern and western parts of the United States. GCC is used 
and sold in the construction, automotive and consumer markets. 

     Lime  produced  at  the  Company's  Adams,  Massachusetts,  and  Lifford,  United  Kingdom,  facilities  is  used  primarily  as  a  raw 
material for the manufacture of PCC at these sites and at some satellite PCC plants, and is sold commercially to various chemical and 
other industries. 

     The Company mines, beneficiates and processes talc at its Barretts site, located near Dillon, Montana. Talc is sold worldwide in 
finely ground form for ceramic applications and in North America for paint and coatings and polymer applications.  Because of the 
exceptional chemical purity of the Barretts ore, a significant portion of worldwide automotive catalytic converter ceramic substrates 
contain the Company's Barretts talc. 

 4 

 
 
 
 
 
 
 
 
 
 
 
 
     The  Company's  natural mineral  products  are  supported by  the  Company's  limestone  reserves  located  in  the  western and  eastern 
parts of the United States, and talc reserves located in Montana.  The Company estimates these reserves, at current usage levels, to be 
in  excess  of  30  years  at  its  limestone  production  facilities  and  in  excess  of  20  years  at  its  talc  production  facility.    See  Item  2, 
―Properties,‖ for more information with respect to those facilities. 

     Our high quality limestone, dolomitic limestone, and talc products are defined primarily by the chemistry and color characteristics 
of the ore bodies.  Ore samples are analyzed by x-ray fluorescence (XRF) and other techniques to determine purity and more generally 
by Hunter brightness measurement to determine dry brightness and the Hunter yellowness (b) value.  We serve multiple markets from 
each of our operations, each of which has different requirements relating to a combination of chemical and physical properties. 

Refractories Segment 

Refractory Products and Markets 

     Refractories Products 

     The  Company  offers  a  broad  range  of  monolithic  and  pre-cast  refractory  products  and  related  systems  and  services.    The 
Company's Refractory segment net sales  were $337.4 million, $278.9 million and $395.8 million for the years ended December 31, 
2010, 2009 and 2008, respectively.   

     Refractory product sales are often supported by Company-supplied proprietary application equipment and on-site technical service 
support.  The Company's proprietary application equipment is used to apply refractory materials to the walls of steel-making furnaces 
and other high temperature vessels to maintain and extend their useful life. Net sales of refractory products, including those for non-
ferrous applications, were $264.5 million, $225.4 million and $320.8 million for the years ended December 31, 2010, 2009 and 2008. 
The  Company's  proprietary  application  system,  such  as  its  MINSCAN®,  allow  for  remote-controlled  application  of  the  Company's 
refractory  products  in  steel-making  furnaces,  as  well  as  in  steel  ladles  and  blast  furnaces.    Since  the  steel-making  industry  is 
characterized  by  intense  price  competition,  which  results  in  a  continuing  emphasis  on  increased  productivity,  these  application 
systems  and  the  technologically  advanced  refractory  materials  developed  in  the  Company's  research  laboratories  have  been  well 
accepted by the Company's customers.  These products allow steel makers to improve their performance through, among other things, 
the application of monolithic refractories to furnace linings while the furnace is at operating temperature, thereby eliminating the need 
for furnace cool-down periods and steel-production interruption.  The result is a lower overall cost for steel produced by steel makers. 

     The Company's experienced technical service staff and advanced application equipment provide customers assurance that they will 
achieve  their  desired  productivity  objectives.    The  Company's  technicians are  also  able  to  conduct  laser measurement of  refractory 
wear, sometimes in conjunction with robotic application tools, to improve refractory performance at many customer locations.  The 
Company believes that these services, together with its refractory product offerings, provide it with a strategic marketing advantage. 

     Over  the  past  several  years  the  Refractories  segment  has  continued  to  reformulate  its  products  and  application  technology  to 
maintain its competitive advantage in the market place. Some of the new products the Company has introduced in the past few years 
include: 

benefit of rapid dry-out capabilities; 

as steel ladles, electric arc furnaces (EAF) and basic oxygen furnaces (BOF) furnaces; 

·  HOTCRETE®: High durability shotcrete products for applications at high temperatures in ferrous applications such 
·  FASTFIRE®: High durability castable and shotcrete products in the non-ferrous and ferrous industries with the added 
·  OPTIFORM®: A system of products and equipment for the rapid continuous casting of refractories for applications 
·  ENDURATEQ®: A high durability refractory shape for glass contact applications such as plungers and orifice rings; 
·  DECTEQ™:  A  system  for  the  automatic  control  of  electrical  power  feeding  electrodes  used  in  electric  arc  steel 

such as steel ladle safety linings; 

and 

making furnaces. 

     Refractories Markets 

     The principal market for the Company's refractory products is the steel industry.  Management believes that certain trends in the 
steel industry  will provide growth opportunities for the Company.  These trends include growth and quality improvements in select 
geographic regions (e.g., China, Eastern Europe and India) the development of improved manufacturing processes such as thin-slab 
casting,  the  trend  in  North  America  to  shift  production  from  integrated  mills  to  electric  arc  furnaces  (mini-mills)  and  the  ever-
increasing need for improved productivity and longer lasting refractories. 

     The Company sells its refractory products in the following markets: 

     Steel  Furnace.    The  Company  sells  gunnable  monolithic  refractory  products  and  application  systems  to  users  of  basic  oxygen 
furnaces and electric furnaces for application on furnace walls to prolong the life of furnace linings. 

 5 

 
 
 
 
 
 
 
 
 
 
 
 
 
     Other Iron and Steel.  The Company sells monolithic refractory materials and pre-cast refractory shapes for iron and steel ladles, 
vacuum degassers, continuous casting tundishes, blast furnaces and reheating furnaces.  The Company offers a full line of materials to 
satisfy most continuous casting refractory applications.  This full line consists of gunnable materials, refractory shapes and permanent 
linings. 

     Industrial  Refractory  Systems.    The  Company  sells  refractory  shapes  and  linings  to  non-steel  refractories  consuming  industries 
including glass, cement, aluminum and petrochemicals, power generation and other non-steel industries. The Company also produces 
a  specialized  line  of  carbon  composites  and  pyrolitic  graphite  primarily  sold  under  the  PYROID®  trademark,  primarily  to  the 
aerospace and electronics industries. 

Metallurgical Products and Markets 

     The  Company  produces  a  number  of  other  technologically  advanced  products  for  the  steel  industry,  including  calcium  metal, 
metallurgical  wire  products  and  a  number  of  metal  treatment  specialty  products.  Net  sales  of  metallurgical  products  were  $72.9 
million, $53.5 million and $75.0 million for the years ended December 31, 2010, 2009 and 2008. The Company manufactures calcium 
metal at its Canaan, Connecticut, facility and purchases calcium in international markets.  Calcium metal is used in the manufacture of 
the Company's PFERROCAL® solid-core calcium wire, and is also sold for use in the manufacture of batteries and magnets.  We also 
manufacture cored wires at our Canaan, Connecticut and Hengelo, Netherlands, manufacturing sites. The Company sells metallurgical 
wire  products  and  associated  wire-injection  equipment  for  use  in  the  production  of  high-quality  steel.    These  metallurgical  wire 
products are injected into molten steel to improve castability and reduce imperfections.  The steel produced is used for high-pressure 
pipeline and other premium-grade steel applications. 

Marketing and Sales 

     The Company relies principally on its worldwide direct sales force to market its products.  The direct sales force is augmented by 
technical  service  teams  that  are  familiar  with  the  industries  to  which  the  Company  markets  its  products,  and  by  several  regional 
distributors.  The Company's sales force works closely with the Company's technical service staff to solve technical and other issues 
faced by the Company's customers. The Company's technical service staff assists paper producers in ongoing evaluations of the use of 
PCC for paper coating and filling applications. In the Refractory segment, the Company's technical service personnel advise on the use 
of refractory materials, and, in many cases pursuant to service agreements, apply the refractory materials to the customers' furnaces 
and other vessels. Continued use of skilled technical service teams is an important component of the Company's business strategy. 

     The  Company  works  closely  with  its  customers  to  ensure  that  their  requirements  are  satisfied,  and  it  often  trains  and  supports 
customer  personnel  in  the  use  of  the  Company's  products.  The  Company  oversees  domestic  marketing  and  sales  activities  from 
Bethlehem,  Pennsylvania,  and  from  regional  sales  offices  in  the  eastern  and  western  United  States.  The  Company's  international 
marketing  and  sales  efforts  are  directed  from  regional  centers  located  in  Brussels,  Belgium;  Sao  Jose  Dos  Campos,  Brazil;  and 
Shanghai,  China.  The  Company  believes  its  processed  minerals  are  at  regional  locations  that  satisfy  the  stringent  delivery 
requirements  of  the  industries  they  serve.  The  Company  also  believes  that  its  worldwide  network  of  sales  personnel  and 
manufacturing sites facilitates the continued international expansion. 

Raw Materials 

     The Company depends in part on having an adequate supply  of raw materials for its manufacturing operations, particularly lime 
and carbon dioxide for the PCC product line, magnesia and alumina for its Refractory operations, and on having adequate access to 
ore reserves at its mining operations. 

     The Company uses lime in the production of PCC and is a significant purchaser of lime worldwide.  Generally, lime is purchased 
under  long-term  supply  contracts  from  unaffiliated  suppliers  located  in  close  geographic  proximity  to  the  Company's  PCC  plants.  
Generally, the lime utilized in our business is readily available from numerous sources, including, to a small extent, from our Adams, 
Massachusetts  facility.  Carbon  dioxide  is  readily  available  in  exhaust  gas  from  the  host  paper  mills,  or  other  operations  at  our 
merchant facilities. 

     The principal raw materials used in the Company's monolithic refractory products are refractory-grade magnesia and various forms 
of alumina silicates.  The Company purchases a significant portion of its magnesia requirements from sources in China.  The price and 
availability  of  bulk  raw  materials  from  China  are  subject  to  fluctuations  that  could  affect  the  Company's  sales  to  its  customers.  In 
addition,  the  volatility  of  transportation  costs  have  also  affected  the  delivered  cost  of  raw  materials  imported  from  China to  North 
America and Europe.  The Company continues to work on developing alternate sources of magnesia.  The alumina we utilize in our 
business is readily available from numerous sources. The Company also purchases calcium metal, calcium silicide, graphite, calcium 
carbide and various alloys for use in the production of metallurgical wire products and uses lime and aluminum in the production of 
calcium metal. 

 6 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
Competition 

     The  Company  is  continually  engaged  in  efforts  to  develop  new  products  and  technologies  and  refine  existing  products  and 
technologies in order to remain competitive and to position itself as a market leader. 

     With respect  to  its  PCC products,  the  Company  competes  for  sales  to  the  paper  industry  with  other minerals,  such  as  GCC and 
kaolin, based in large part upon technological know-how, patents and processes that allow the Company to deliver PCC that it believes 
imparts gloss, brightness, opacity and other properties to paper on an economical basis.  The Company is the leading manufacturer and 
supplier of PCC to the paper industry.  

     The Company competes in sales of its limestone and talc based primarily upon quality, price, and geographic location.  

     With respect to the Company's refractory products, competitive conditions vary by geographic region.  Competition is based upon 
the performance characteristics of the product (including strength, consistency and ease of application), price, and  the availability of 
technical support.  

Research and Development 

     Many  of  the  Company's  product  lines  are  technologically  advanced.  Our  expertise  in  inorganic  chemistry,  crystallography  and 
structural analysis, fine particle technology and other aspects of materials science apply to and support all of our product lines. The 
Company's business strategy for growth in sales and profitability depends, to a large extent, on the continued success of its research 
and development activities. Among the significant achievements of the Company's research and development efforts have been: the 
satellite PCC plant concept; PCC crystal morphologies for paper coating; AT® PCC for wood-containing papers; FulfillTM high filler 
technology  systems;  the  development  of  FASTFIRE®  and  OPTIFORM®  shotcrete  refractory  products;  LACAM®  laser-based 
refractory measurement systems;  the MINSCAN® and HOTCRETE® application systems and EMforce® for the Processed Minerals 
and Specialty PCC product lines. 

     Under  the  FulfillTM  platform  of  products,  the  Company  continues  to  develop  its  filler-fiber  composite  material,  which  could 
increase  filler  levels  in  uncoated  freesheet  paper  to  upwards  of  30%.  This  product  remains  in  development.  The  Company  is  in 
commercialization  discussions  with  a  company  in  Europe  and  also  conducting  large-scale  trials  in  Asia.  The  Company  will  also 
continue  to  reformulate  its  refractory  materials  to  be  more  competitive,  and  will  also  continue  development  of  unique  calcium 
carbonates for use in novel biopolymers. 

     For the years ended December 31, 2010, 2009 and 2008, the Company spent approximately $19.6 million, $19.9 million and $23.1 
million, respectively, on research and development. The Company's research and development spending for 2010, 2009 and 2008 was 
approximately 2.0%, 2.2% and 2.1% of net sales, respectively. 

     The  Company  maintains  its  primary  research  facilities  in  Bethlehem  and  Easton,  Pennsylvania.    It  also  has  research  and 
development facilities in China, Finland, Germany, Ireland, Japan and Turkey.  Approximately 79 employees worldwide are engaged 
in research  and  development.    In addition, the  Company  has  access  to  some  of  the  world's  most  advanced  papermaking and  paper 
coating pilot facilities. 

Patents and Trademarks 

     The Company  owns or has the right to use approximately  241 patents and approximately 820 trademarks related to its business.  
Our  patents  expire  between  2011  and  2028.  Our  trademarks  continue  indefinitely.    The  Company  believes  that  its  rights  under  its 
existing  patents,  patent  applications  and  trademarks  are  of  value  to  its  operations,  but  no  one  patent,  application  or  trademark  is 
material to the conduct of the Company's business as a whole. 

Insurance 

     The  Company  maintains  liability  and  property  insurance  and  insurance  for  business  interruption  in  the  event  of  damage  to  its 
production facilities and certain other insurance covering risks associated with its business.  The Company believes such insurance is 
adequate for the operation of its business.  There is no assurance that in the future the Company will be able to maintain the coverage 
currently in place or that the premiums will not increase substantially. 

Employees 

     At December 31, 2010, the Company employed 2,132 persons, of whom 1,070 were employed outside of the United States. 

Environmental, Health and Safety Matters 

     The  Company’s  operations  are  subject  to  federal,  state,  local  and  foreign  laws  and  regulations  relating  to  the  environment  and 
health and safety.  Certain of the Company’s operations involve and have involved the use and release of substances that have been 

 7 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
and are classified as toxic or hazardous within the meaning of these laws and regulations.  Environmental operating permits are, or 
may be, required for certain of the Company’s operations and such permits are subject to modification, renewal and revocation.   The 
Company regularly monitors and reviews its operations, procedures and policies for compliance with these laws and regulations.  The 
Company  believes  its  operations are  in  substantial  compliance  with  these  laws  and regulations and that there are no  violations  that 
would  have  a  material  effect  on  the  Company.    Despite  these  compliance  efforts,  some  risk  of  environmental and  other  damage  is 
inherent in the Company’s operations, as it is with other companies engaged in similar businesses, and there can be no assurance that 
material  violations  will not  occur  in  the  future.    The  cost  of  compliance  with  these  laws  and regulations  is not  expected  to  have  a 
material adverse effect on the Company.   

     Laws  and  regulations  are  subject  to  change.    See  Item  1A,  Risk  Factors,  for  information  regarding  the  possible  effects  that 
compliance with new environmental laws and regulations, including those relating to climate change, may have on our businesses and 
operating results. 

     Under the terms of certain agreements entered into in connection with the Company's initial public offering in 1992, Pfizer Inc 
("Pfizer") and its wholly-owned subsidiary Quigley Company, Inc. ("Quigley") agreed to indemnify the Company against certain 
liabilities being retained by Pfizer and its subsidiaries including, but not limited to, pending lawsuits and claims, and any lawsuits or 
claims brought at any time in the future alleging damages or injury from the use, handling of or exposure to any product sold by 
Pfizer's specialty minerals business prior to the closing of the initial public offering. During 2008, agreement was reached with Pfizer 
providing for reimbursement by Pfizer of past costs of defense, and direct payment of such costs going forward, for cases alleging 
damages from exposure to product sold prior to the formation of the Company and Pfizer reimbursed the Company in the amount of 
$0.1 million for past defense costs. 

     Pfizer and Quigley also agreed to indemnify the Company against any liability arising from claims for remediation, as defined in 
the  Agreement,  of  on-site  environmental  conditions  relating  to  activities  prior  to  the  closing  of  the  initial  public  offering.  Further, 
Pfizer and Quigley agreed to indemnify the Company for 50% of the liabilities in excess of $1 million up to $10 million in liabilities 
that may have arisen or accrued within ten years after the closing of the initial public offering with respect to such remediation of on-
site  conditions.  The  Company  is  responsible  for  the  first  $1  million  of  such  liabilities,  50%  of  all  such  liabilities  in  excess  of  $1 
million up to $10 million, and all such liabilities in excess of $10 million.  

Available Information 

     The Company maintains an internet website located at http://www.mineralstech.com.  Its reports on Forms 10-K, 10-Q and 8-K, 
and amendments to those reports, as well as its Proxy Statement and filings under Section 16 of the Securities Exchange Act of 1934 
are available free of charge through the Investor Relations page of its website, as soon as reasonably practicable after they are filed 
with  the  Securities  and  Exchange  Commission  ("SEC").    Investors  may  access  these  reports  through  the  Company's  website  by 
navigating to "Investor Relations" and then to "SEC Filings." 

     Financial information concerning our business segments and the geographical areas in which we operate appears in the Notes to the 
Consolidated Financial Statements. 

Item 1A.   Risk Factors 

     Our business faces significant risks. These risks include those described below and may include additional risks and uncertainties 
not presently known to us.  Our business, financial condition and results of operations could be materially adversely affected by any of 
these risks. These risks should be read in conjunction with the other information in this Annual Report on Form 10-K. 

 

 Worldwide general economic, business, and industry conditions has had, and may continue to have, an adverse effect on the 
Company’s results. 

The global economic downturn has caused, among other things, declining consumer and business confidence, volatile raw material 
prices, instability in credit markets, high unemployment, fluctuating interest rates and exchange rates, and other challenges.  The 
Company’s  business  and  operating  results  have  been  and  may  continue  to  be  adversely  affected  by  these  global  economic 
conditions.    The  Company’s  customers  and  potential  customers  may  experience  deterioration  of  their  businesses,  cash  flow 
shortages, and difficulty obtaining financing.  As discussed below, the industries we serve, primarily paper, steel, construction and 
automotive, have been particularly adversely affected by the uncertain global economic climate due to the cyclical nature of their 
businesses.    As  a  result,  existing  or  potential  customers  may  reduce  or  delay  their  growth  and  investments  and  their  plans  to 
purchase products, and may not be able to fulfill their obligations in a timely fashion.  Further, suppliers could experience similar 
conditions,  which  could  affect  their  ability  to  fulfill  their  obligations  to  the  Company.    Adversity  within  capital  markets  may 
impact  future  return  on  pension  assets,  thus  resulting  in  greater  future  pension  costs  that  impact  the  company’s  results.    The 
timing, strength or duration of any recovery in the global economic markets remains uncertain, and there can be no assurance that 
market conditions will improve in the near future or that our results will not continue to be materially and adversely affected.  

 8 

 
 
 
 
 
 
 
 
 
 
 
 

· The Company’s operations are subject to the cyclical nature of its customers' businesses and we may not be able to mitigate 
that risk. 

  The majority of the Company's sales are to customers in industries that have historically been cyclical: paper, steel, construction, 
and automotive.  These industries had been particularly adversely affected by the uncertain global economic climate in late 2008 
and  in  2009.    Our  Refractories  segment  primarily  serves  the  steel  industry.    North  American  and  European  steel  production 
improved in 2010 from 2009, but was approximately 20% below pre-recession levels.  In the paper industry, which is served by 
our Paper PCC product line, production levels for printing and writing papers within North America and Europe, our two largest 
markets  improved  in  2010  but  were  approximately  15%  below  pre-recession  levels.    In  addition,  our  Processed  Minerals  and 
Specialty PCC product lines are affected by the domestic building and construction markets and the automotive market. Housing 
starts in 2010 averaged approximately 585 thousand units, a 6% improvement over 2009.  Housing starts were at a peak rate of 2.1 
million units in 2005.  In the automotive industry, North American car and truck production was up 38% in 2010, but remains well 
below  pre-recession  levels.  Demand  for  our  products  is  subject  to  these  trends.  The  Company  has  taken  steps  to  reduce  its 
exposure  to  variations  in  its  customers'  businesses,  including  by  diversifying  its  portfolio  of  products  and  services;  through 
geographic expansion, and by structuring most of its long-term satellite PCC contracts to provide a degree of protection against 
declines  in  the  quantity  of  product  purchased,  since  the  price  per  ton  of  PCC  generally  rises  as  the  number  of  tons  purchased 
declines.  In addition, many of the Company's product lines lower its customers' costs of production or increase their productivity, 
which should encourage them to use its products.  However, there can be no assurance that these efforts will mitigate the risks of 
our  dependence  on  these  industries.    Continued  weakness  in  the  industries  we  serve  has  had,  and  may  in  the  future  have,  an 
adverse effect on sales of our products and our results of operations.  A continued or renewed economic downturn in one or more 
of  the  industries  or  geographic  regions  that  the  Company  serves,  or  in  the  worldwide  economy,  could  cause  actual  results  of 
operations to differ materially from historical and expected results. 

 

· The Company’s results could be adversely affected if it is unable to effectively achieve and implement its growth initiatives. 

  Sales and income growth of the Company depends upon a number of uncertain events, including the outcome of the Company's 
strategies of increasing its penetration into geographic markets such as the BRIC (Brazil, Russia, India, China) countries and other 
Asian  and  Eastern  European  countries;  increasing  its  penetration  into  product  markets  such  as  the  market  for  papercoating 
pigments and the market for groundwood paper pigments; increasing sales to existing PCC customers by increasing the amount of 
PCC used per ton of paper produced; developing, introducing and selling new products such as the FulfillTM family of products for 
the paper industry.  Difficulties, delays  or failure of any of these strategies could affect the future growth rate of the Company.  
Our  strategy  also  anticipates  growth  through  future  acquisitions.    However,  our  ability  to  identify  and  consummate  any  future 
acquisitions on terms that are favorable to us may be limited by the number of attractive acquisition targets, internal demands on 
our  resources  and  our  ability  to  obtain  financing.    Our  success  in  integrating  newly  acquired  businesses  will  depend  upon  our 
ability  to  retain  key  personnel,  avoid  diversion  of  management’s  attention  from  operational  matters,  and  integrate  general  and 
administrative  services.    In  addition,  future  acquisitions  could  result  in  the  incurrence  of  additional  debt,  costs  and  contingent 
liabilities.  Integration  of  acquired  operations  may  take  longer,  or  be  more  costly  or  disruptive  to  our  business,  than  originally 
anticipated, and it is also possible that expected synergies from future acquisitions may not materialize.  We also may incur costs 
and divert management attention with regard to potential acquisitions that are never consummated. 

 

· The Company’s sales of PCC could be adversely affected by our failure to renew or extend long term sales contracts for our 
satellite operations. 

  The Company's sales of PCC to paper customers are typically pursuant to long-term evergreen agreements, initially ten years in 
length, with paper mills where the Company operates satellite PCC plants.  Sales pursuant to these contracts represent a significant 
portion  of  our  worldwide  Paper  PCC  sales,  which  were  $496.6  million  in  2010,  or approximately  49.5%  of  the  Company’s  net 
sales.  The terms of many of these agreements have been extended or renewed in the past, often in connection with an expansion 
of the satellite plant.  However, failure of a number of the Company's customers to renew or extend existing agreements on terms 
as favorable to the Company as those currently in effect, or at all, could have a substantial adverse effect on the Company's results 
of operations, and could also result in impairment of the assets associated with the PCC plant. 

 

· The Company’s sales could be adversely affected by consolidation in customer industries, principally paper and steel. 

  Several consolidations in the paper industry have taken place in recent years.  These consolidations could result in partial or total 
closure  of  some  paper  mills  where  the  Company  operates  PCC  satellites.    Such  closures  would  reduce  the  Company's  sales  of 
PCC,  except  to  the  extent  that  they  resulted  in  shifting  paper  production  and  associated  purchases  of  PCC  to  another  location 
served  by  the  Company.  Similarly,  consolidations  have  occurred  in  the  steel  industry.    Such  consolidations  in  the  two  major 
industries  we  serve  concentrate  purchasing  power  in  the  hands  of  a  smaller  number  of  papermakers  and  steel  manufacturers, 
enabling them to increase pressure on suppliers, such as the Company.  This increased pressure could have an adverse effect on the 
Company's results of operations in the future. 

 9 

 
 

· The  Company  is  subject  to  stringent  regulation  in  the  areas  of  environmental,  health  and  safety,  and  tax,  and  may  incur 
unanticipated costs or liabilities arising out of claims for various legal, environmental and tax matters. 

  The Company’s operations are subject to international, federal, state and local governmental environmental, health and safety, tax 
and other laws and regulations.  We have expended, and may be required to expend in the future, substantial funds for compliance 
with such laws and regulations.  In addition, future events, such as changes to or modifications of interpretations of existing laws 
and regulations, or enforcement polices, or further investigation or evaluation of the potential environmental impacts of operations 
or health hazards of certain products, may give rise to additional compliance and other costs that could have a material adverse 
effect  on  the  Company.    State,  national,  and  international  governments  and  agencies  have  been  evaluating  climate-related 
legislation and regulation that would restrict emissions of greenhouse gases in areas in which we conduct business, and some such 
legislation and regulation have already been enacted or adopted.  Enactment of climate-related legislation or adoption of regulation 
that restrict emissions of greenhouse gases in areas in which we conduct business could have an adverse effect on our operations 
or  demand  for  our  products.    Our  manufacturing  processes,  particularly  the  manufacturing  process  for  PCC,  use  a  significant 
amount of energy and, should energy prices increase as a result of such legislation or regulation, we may not be able to pass these 
increased  costs  on  to  purchasers  of  our  products.    We  cannot  predict  if  or  when  currently  proposed  or  additional  laws  and 
regulations regarding climate change or other environmental or health and safety concerns will be enacted or adopted.  Moreover, 
changes in tax regulation and international tax treaties could reduce the financial performance of our foreign operations. 

The  Company  is  currently  a  party  in  various  litigation  matters  and  tax  and  environmental  proceedings,  and  may  be  subject  to 
claims in the future.  While the Company carries liability insurance, which it believes to be appropriate to its businesses, and has 
provided reserves for current matters, which it believes to  be adequate, an unanticipated liability, arising out of such a litigation 
matter or a tax or environmental proceeding could have a material adverse effect on the Company’s financial condition or results 
of operations. 

 

· Delays or failures in new product development could adversely affect the Company’s operations. 

  The Company’s future business success will depend in part upon its ability to maintain and enhance its technological capabilities, 
to respond to changing customer needs, and to successfully anticipate or respond to technological changes on a cost-effective and 
timely basis.  The Company is engaged in a continuous effort to develop new products and processes in all of its product lines.  
Difficulties, delays or failures in the development, testing, production, marketing or sale of such new products could cause actual 
results of operations to differ materially from our expected results. 

 

· The Company’s ability to compete is dependent upon its ability to defend its intellectual property against infringement. 

  The Company's ability to  compete is  based in part upon proprietary knowledge,  both patented and unpatented.  The Company's 
ability  to  achieve  anticipated  results  depends  in  part  on  its  ability  to  defend  its  intellectual  property  against  inappropriate 
disclosure  as  well  as  against  infringement.    In  addition,  development  by  the  Company's  competitors  of  new  products  or 
technologies that are more effective or less expensive than those the Company offers could have a material adverse effect on the 
Company's financial condition or results of operations. 

 

· The Company’s operations could be impacted by the increased risks of doing business abroad.  

  The Company does business in many areas internationally.  Approximately 47% of our sales in 2010 were derived from outside 
the United States and we have significant production facilities which are located outside of the United States.  We have in recent 
years expanded our operations in emerging markets, and we plan to continue to do so in the future, particularly in China, India and 
Eastern  Europe.    Some  of  our  operations  are  located  in  areas  that have  experienced  political  or  economic  instability,  including 
Indonesia, Brazil, Thailand, China and South Africa.  As the Company expands its operations overseas, it faces increased risks of 
doing  business  abroad, including inflation,  fluctuation  in  interest rates,  changes  in  applicable  laws  and regulatory  requirements, 
export  and  import  restrictions,  tariffs,  nationalization,  expropriation,  limits  on  repatriation  of  funds,  civil  unrest,  terrorism, 
unstable governments and legal systems, and other factors.  Adverse developments in any of the areas in which we do business 
could cause actual results to differ materially  from historical and expected results.  In addition, a significant portion of  our raw 
material purchases and sales outside the United States are denominated in foreign currencies, and liabilities for non-U.S. operating 
expenses  and  income  taxes  are  denominated  in  local  currencies.    Our  financial results  therefore  will  be  affected  by  changes  in 
foreign currency rates.  Accordingly, reported sales, net earnings, cash flows and fair values have been and in the future will be 
affected  by  changes  in  foreign  exchange  rates.    Our  overall  success  as  a  global  business  depends,  in  part,  upon  our  ability  to 
succeed  in  differing legal, regulatory,  economic,  social and  political  conditions.    We  cannot  assure  you  that  we  will  implement 
policies and strategies that will be effective in each location where we do business. 

 10 

 
 
 

· The Company’s operations are dependent on the availability of raw materials and increases in costs of raw materials or energy 
could adversely affect our financial results. 

  The Company depends in part on having an adequate supply of raw materials for its manufacturing operations, particularly lime 
and  carbon  dioxide  for  the  PCC  product  line,  and  magnesia  and  alumina  for  its  Refractory  operations  and  on  having  adequate 
access  to  ore  reserves  of  appropriate  quality  at  its  mining  operations.    Purchase  prices  and  availability  of  these  critical  raw 
materials  are  subject  to  volatility.    At  any  given  time,  we  may  be  unable  to  obtain  an  adequate  supply  of  these  critical  raw 
materials on a timely basis, on price and other terms, or at all. 

While most such raw materials are readily available, the Company purchases a significant portion of its magnesia requirements 
from sources in China.  The price and availability  of magnesia have  fluctuated in the past and they may fluctuate in the future.  
Price increases for certain other of our raw materials, as well as increases in energy prices, have also affected our business. Our 
ability  to  recover  increased  costs  is  uncertain.    The  Company  and  its  customers  will  typically  negotiate  reasonable  price 
adjustments in order to recover a portion of these rapidly escalating costs.  While the contracts pursuant to which we construct and 
operate our satellite PCC plants generally adjust pricing to reflect increases in costs resulting from inflation, there is a  time lag 
before such price adjustments can be implemented.   In 2008, increased raw materials affected our Specialty Minerals segment by 
$24 million, partially  offset  by recovery of raw material costs through price increases of $16 million, while raw material prices 
affected our Refractories segment by $34 million, partially offset by recovery of raw material costs through price increases  of $31 
million.  In 2009 and 2010, however, the impact of such price increased was not material. 

We cannot predict whether, and how much, prices for our key raw materials will increase in the future.  Changes in the costs or 
availability of such raw materials, to the extent we cannot recover them in price increases to our customers, could adversely affect 
the Company’s results of operations. 

 

· The Company operates in very competitive industries, which could adversely affect our profitability.  

  The Company has many competitors. Some of our principal competitors have greater financial and other resources than we have.  
Accordingly, these competitors may be better able to withstand changes in conditions within the industries in which we operate 
and may have significantly greater operating and financial flexibility than we do.   As a result of the competitive environment in 
the  markets  in  which  we  operate,  we  currently  face  and  will  continue to  face  pressure  on the  sales  prices  of  our  products  from 
competitors, which could reduce profit margins. 

 

· Production facilities are subject to operating risks and capacity limitations that may adversely affect the Company’s financial 
condition or results of operations.  

  The  Company  is  dependent  on  the  continued  operation  of  its  production  facilities.  Production  facilities  are  subject  to  hazards 
associated  with the  manufacturing,  handling,  storage,  and transportation  of  chemical materials  and  products,  including  pipeline 
leaks  and ruptures,  explosions,  fires,  inclement  weather  and  natural  disasters,  mechanical  failure,  unscheduled  downtime,  labor 
difficulties,  transportation  interruptions,  and  environmental  risks.  We  maintain  property,  business  interruption  and  casualty 
insurance  but  such  insurance  may  not  cover  all  risks  associated  with  the  hazards  of  our  business  and  is  subject  to  limitations, 
including deductibles and maximum liabilities covered.   We may incur losses beyond the limits, or outside the coverage, of  our 
insurance  policies.    Further,  from  time  to  time,  we  may  experience  capacity  limitations  in  our  manufacturing  operations.  In 
addition,  if  we  are  unable  to  effectively  forecast  our  customers’  demand,  it  could  affect  our  ability  to  successfully  manage 
operating  capacity  limitations.  These  hazards,  limitations,  disruptions  in  supply  and  capacity  constraints  could  adversely  affect 
financial results.   

Item 1B.   Unresolved Staff Comments 

     None. 

Item 2.   Properties 

     Set forth below is the location of, and the main customer served by, each of the Company's satellite PCC plants in operation as of 
December 31, 2010.  Generally, the land on which each satellite PCC plant is located is leased at a nominal amount by the Company 
from the host paper mill pursuant to a lease, the term of which generally runs concurrently with the term of the PCC production and 
sale agreement between the Company and the host paper mill. 

Location 

Principal Customer 

United States 

Alabama, Courtland ....................................................................................  
Alabama, Jackson .......................................................................................  

International Paper Company 
Boise Inc. 

 11 

 
 
 
 
 
 
 
Principal Customer 
Location 
International Paper Company 
Alabama, Selma ..........................................................................................  
Domtar Inc. 
Arkansas, Ashdown ....................................................................................  
Florida, Pensacola .......................................................................................  
Georgia-Pacific Corporation (Koch Industries) 
NewPage Corporation 
Kentucky, Wickliffe ....................................................................................  
Georgia-Pacific Corporation (Koch Industries) 
Louisiana, Port Hudson ...............................................................................  
Verso Paper Holdings LLC 
Maine, Jay ..................................................................................................  
Madison Paper Industries 
Maine, Madison ..........................................................................................  
Verso Paper Holdings LLC 
Michigan, Quinnesec...................................................................................  
Sappi Ltd. 
Minnesota, Cloquet .....................................................................................  
Boise Inc. 
Minnesota, International Falls .....................................................................  
International Paper Company 
New York, Ticonderoga ..............................................................................  
Ohio, Chillicothe .........................................................................................  
P.H. Glatfelter Co. 
Appleton Papers Inc. 
Ohio, West Carrollton .................................................................................  
International Paper Company 
South Carolina, Eastover .............................................................................  
Georgia-Pacific Corporation (Koch Industries) 
Washington, Camas ....................................................................................  
North Pacific Paper Corporation 
Washington, Longview ...............................................................................  
Boise Inc. 
Washington, Wallula ...................................................................................  
Appleton Coated 
Wisconsin, Kimberly...................................................................................  
Flambeau River Papers LLC 
Wisconsin, Park Falls ..................................................................................  
New Page Corporation 
Wisconsin, Wisconsin Rapids......................................................................  

Location 

Principal Customer 

International 

Aracruz Celulose S.A. 
Brazil, Guaiba .............................................................................................  
Ahlstrom-VCP Industria de Papeis Especialis Ltda. 
Brazil, Jacarei .............................................................................................  
International Paper do Brasil Ltda. 
Brazil, Luiz Antonio ...................................................................................  
Suzano Papel e Celulose S. A. 
Brazil, Mucuri .............................................................................................  
Suzano Papel e Celulose S. A. 
Brazil, Suzano .............................................................................................  
Cascades Fine Papers Group Inc. 
Canada, St. Jerome, Quebec ........................................................................  
Domtar Inc. 
Canada, Windsor, Quebec ...........................................................................  
China, Dagang 1  .........................................................................................  
Gold East Paper (Jiangsu) Company Ltd. 
China, Zhenjiang 1  ......................................................................................  
Gold East Paper (Jiangsu) Company Ltd. 
China, Suzhou1  ...........................................................................................  
Gold HuaSheng Paper Company Ltd. 
M-real Corporation 
Finland, Äänekoski .....................................................................................  
Finland, Anjalankoski .................................................................................  
Myllykoski Paper Oy 
Trierenberg Holding 
Finland, Tervakoski ....................................................................................  
M-real Corporation 
France, Alizay .............................................................................................  
UPM Corporation 
France, Docelles .........................................................................................  
International Paper Company 
France, Saillat Sur Vienne ...........................................................................  
UPM Corporation 
Germany, Schongau ....................................................................................  
India, Ballarshah1 ........................................................................................ …………………………………… 
Ballarpur Industries Ltd. 
Indonesia, Perawang1 ..................................................................................  
PT Indah Kiat Pulp and Paper Corporation 
Japan, Shiraoi1 ............................................................................................  
Nippon Paper Group Inc. 
Ballarpur Industries Ltd. 
Malaysia, Sipitang.......................................................................................  
Copamex, S.A. de C.V. 
Mexico, Anahuac ........................................................................................  
International Paper – Kwidzyn, S.A 
Poland, Kwidzyn .........................................................................................  
Portugal, Figueira da Foz1 ...........................................................................  
Soporcel – Sociedade Portuguesa de Papel, S.A. 
Mondi Business Paper SCP 
Slovakia, Ruzomberok ................................................................................  
South Africa, Merebank1 .............................................................................  
Mondi Paper Company Ltd. 
Phoenix Pulp & Paper Public Co. Ltd. 
Thailand, Namphong ...................................................................................  
Thailand, Tha Toom1 ..................................................................................  
Advance Agro Public Co. Ltd. 

1  These plants are owned through joint ventures. 

     The Company also  owned and operated at December 31, 2010, 8 plants engaged in the mining, processing and/or production of 
lime,  limestone,  precipitated  calcium  carbonate  and  talc,  as  well  as  owned  or  leased  and  operated  18  manufacturing  facilities 
worldwide  within  the  Refractories  segment.   The  Company's  corporate headquarters,  sales  offices,  research laboratories,  plants  and 
other facilities are owned by the Company except as otherwise noted.  Set forth below is certain information relating to the Company's 
plants and office and research facilities: 

 12 

 
 
 
 
 
 
 
 
 
Location 

Facility 

Product Line 

United States 

Arizona, Pima County .................................  
California, Lucerne Valley ..........................  
Connecticut, Canaan ...................................  
Indiana, Portage ..........................................  
Louisiana, Baton Rouge ..............................  
Massachusetts, Adams ................................  
Montana, Dillon ..........................................  
New York, New York .................................  
Ohio, Bryan ................................................  
Ohio, Dover ................................................  
Pennsylvania, Bethlehem ............................  

Pennsylvania, Easton...................................  

Pennsylvania, Slippery Rock .......................  
Texas, Bay City ..........................................  

Plant; Quarry2 
Plant; Quarry 
Plant; Quarry 
Plant 
Plant 
Plant; Quarry 
Plant; Quarry 
Headquarters3 
Plant 
Plant 
Administrative Office; Research laboratories; 
Sales Offices 
Administrative Office; Research laboratories; 
Plant; Sales Offices 
Plant; Sales Offices 
Plant 

International 

Australia, Carlingford .................................  
Belgium, Brussels .......................................  

Sales Office3 
Sales Office3/Administrative Office 

Location 
Brazil, Sao Jose dos Campos .......................  
China, Shanghai ..........................................  
China, Suzhou .............................................  
Finland, Kaarina .........................................  
Germany, Duisburg .....................................  

Facility 
Sales Office3/Administrative Office 
Administrative Office/Sales Office 
Plant/Sales Office/Research laboratories 
Research Laboratory3 
Plant/Sales Office/Research laboratories 

Germany, Walsum ......................................  
Plant 
Plant/Sales Office 
Holland, Hengelo ........................................  
Sales Office 
India, Mumbai ............................................  

Ireland, Cork ...............................................  

Plant; Administrative Office3/ 
Research laboratories 
Sales Office; Plant 
Italy, Brescia ...............................................  
Japan, Gamagori .........................................  
Plant/Research laboratories 
Sales Office 
Japan, Tokyo...............................................  
Admin.Sales Office3 
Singapore....................................................  
Plant/Sales Office3 
Spain, Santander .........................................  
Plant/Sales Office 
South Africa, Pietermaritzburg ....................  
Sales Office3 
South Korea, Seoul .....................................  
Plant1 
South Korea, Yangsan .................................  
Plant/Research Laboratories 
Turkey, Gebze ............................................ a 

Turkey, Istanbul ..........................................  
Turkey, Kutahya .........................................  
United Kingdom, Lifford.............................  
United Kingdom, Rotherham .......................  

Administrative Office/Sales Office 
Plant 
Plant 
Plant/Sales Office 

Limestone 
Limestone 
Limestone, Metallurgical Wire/Calcium 
Refractories/Shapes 
Monolithic Refractories 
Limestone, Lime, PCC 
Talc 
All Company Products 
Monolithic Refractories 
Monolithic Refractories/Shapes 
PCC, Lime, Limestone, Talc 

All Company Products 

Monolithic Refractories/Shapes 
Talc 

Monolithic Refractories 
Monolithic Refractories/PCC 

Product Line 
PCC/ 
PCC/Monolithic Refractories 
PCC/Monolithic Refractories 
PCC 
Laser Scanning Instrumentation/ 
Probes/Monolithic Refractories 
PCC 
Metallurgical Wire 
Monolithic Refractories/ 
Metallurgical Wire 
Monolithic Refractories 

Monolithic Refractories/Shapes 
Monolithic Refractories/Shapes, Calcium 
Monolithic Refractories 
PCC 
Monolithic Refractories 
Monolithic Refractories 
Monolithic Refractories 
Monolithic Refractories 
Monolithic Refractories/Shapes/ Application 
Equipment 
Monolithic Refractories 
Monolithic Refractories/Shapes 
PCC, Lime 
Monolithic Refractories/Shapes 

1  This plant is owned through a joint venture. 
2  This plant is leased to another company. 
3  Leased by the Company.  The facilities in Cork, Ireland, are operated pursuant to a 99-year lease, the term of which commenced in 1963.  The 
Company's headquarters in New York, New York, were held under a lease which expired in 2010.  The Company entered into a new lease 
agreement for its corporate headquarters in New York, New York which expires in 2021. 

 13 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
     The following sets forth, for each of the quarries or mines we own or operate, as set forth above, our current estimate as to the 
amount of reserves such quarry or mine holds, based on the most recent mine plan, and its usage rate in 2010.  

Millions of tons 
Location 
Reserves 
Arizona, Pima County .................................   9.00 
California, Lucerne Valley ..........................  49.90 
Connecticut, Canaan ...................................  19.77 
Massachusetts, Adams ................................  25.10 
Montana, Dillon ..........................................   3.94 

2010 Usage 
0.09 
0.81 
0.46 
0.65 
0.15 

     The Company believes that its facilities, which are of varying ages and are of different construction types, have been satisfactorily 
maintained, are  in  good  condition,  are  suitable  for  the  Company's  operations  and  generally  provide  sufficient  capacity  to  meet  the 
Company's  production requirements.   Based  on  past  loss  experience, the  Company  believes  it  is adequately  insured  with respect  to 
these assets and for liabilities likely to arise from its operations. 

Item 3.   Legal Proceedings 

     Certain of the Company's subsidiaries are among numerous defendants in a number of cases seeking damages for exposure to silica 
or to asbestos containing materials.  The Company  currently has 305 pending silica cases and 27 pending asbestos cases.  To date, 
1,160 silica cases and 5 asbestos cases have been dismissed. Most of these claims do not provide adequate information to assess their 
merits, the likelihood that the Company will be found liable, or the magnitude of such liability, if any.  Additional claims of this nature 
may be made against the Company or its subsidiaries.  At this time management anticipates that the amount of the Company's liability, 
if any, and the cost of defending such claims, will not have a material effect on its financial position or results of operations.   

     The Company has not settled any silica or asbestos lawsuits to date.  We are unable to state an amount or range of amounts claimed 
in  any  of  the  lawsuits  because  state  court  pleading  practices  do  not  require  identifying  the  amount  of  the  claimed  damage.    The 
aggregate cost to the Company  for the legal defense of these cases since inception was approximately $0.2 million, the majority  of 
which has been reimbursed by Pfizer Inc. pursuant to the terms of certain agreements entered into in connection with the Company's 
initial public offering in 1992.  Our experience has been that the Company is not liable to plaintiffs in any of these lawsuits and the 
Company does not expect to pay any settlements or jury verdicts in these lawsuits.  

Environmental Matters  

     On April 9, 2003, the Connecticut Department of Environmental Protection ("DEP") issued an administrative consent order relating 
to our Canaan, Connecticut, plant where both our Refractories segment and Specialty Minerals segment have operations. We agreed to 
the  order,  which  includes  provisions  requiring  investigation  and  remediation  of  contamination  associated  with  historic  use  of 
polychlorinated biphenyls ("PCBs") at a portion of the site. The following is the present status of the remediation efforts:  

•  Building Decontamination. We have completed the investigation of building contamination and submitted several 
reports characterizing the contamination. We are awaiting review and approval of these reports by the regulators. 
Based  on  the  results  of  this  investigation,  we  believe  that  the  contamination  may  be  adequately  addressed  by 
means of encapsulation through painting of exposed surfaces, pursuant to the Environmental Protection Agency's 
("EPA")  regulations  and  have  accrued  such  liabilities  as  discussed  below.  However,  this  conclusion  remains 
uncertain pending completion of the phased remediation decision process required by the regulations.  

•  Groundwater. We have completed investigations of potential groundwater contamination and have submitted a 

report on the investigations finding that there is no PCB contamination, but some oil contamination of the 
groundwater.  We expect the regulators to require confirmatory long term groundwater monitoring at the site. 

•  Soil.  We  have  completed  the  investigation  of  soil  contamination  and  submitted  a  report  characterizing 
contamination to the regulators. Based on the results of this investigation, we believe that the contamination may 
be  left  in  place  and  monitored,  pursuant  to  a  site-specific  risk  assessment,  which  is  underway.  However,  this 
conclusion is subject to completion of a phased remediation decision process required by applicable regulations.  

     We believe that the most likely form of remediation will be to leave existing contamination in place, encapsulate it, and monitor the 
effectiveness of the encapsulation.  

     We estimate that the cost of the likely remediation above  would approximate $400,000, and that amount has been recorded as a 
liability on our books and records.  

     The Company is evaluating options for upgrading the wastewater treatment facilities at its Adams, Massachusetts plant. This work 
has  been  undertaken  pursuant  to  an  administrative  Consent  Order  originally  issued  by  the  Massachusetts  Department  of 
Environmental  Protection  (DEP)  on  June  18, 2002. This  Order  was  amended  on  June  1, 2009 and  on  June  2,  2010.   The  amended 
Order required the installation of a groundwater containment system following DEP review and approval of certain items submitted by 
the Company prior to July 1, 2010, which was installed by the Company in 2010. The amended Order also includes the investigation 

 14 

 
 
 
 
 
 
 
 
 
by January 1, 2022 of  options for ensuring that the facility's wastewater treatment ponds will not result in unpermitted discharge to 
groundwater.  Additional requirements of the amendment include the submittal by July 1, 2022 of a plan for closure of a historic lime 
solids  disposal  area.  Preliminary  engineering  reviews  completed  in  2005  indicate  that  the  estimated  cost  of  wastewater  treatment 
upgrades  to  operate  this  facility  beyond  2024  may  be  between  $6  million  and  $8  million.  The  groundwater  containment  system, 
required to allow continued operation of the wastewater treatment ponds pending the required upgrades, will be up to $3 million.  The 
Company estimates that the remaining remediation costs would approximate $400,000, which has been accrued as of December 31, 
2010. 

     The  Company  and  its  subsidiaries  are  not  party  to  any  other  material  pending  legal  proceedings,  other  than  routine  litigation 
incidental to their businesses.  

PART II 

Item 5.   Market for Registrant's Common Equity, Related Stockholder Matters and Issuer Purchases of Securities 

     The Company's common stock is traded on the New York Stock Exchange under the symbol "MTX." 

     Information on market prices and dividends is set forth below 

2010 Quarters 
Market Price Range Per Share of Common Stock 
High .........................................................................  $ 
Low ..........................................................................   
Close ........................................................................   

First 

  Second 

  Third 

  Fourth 

56.05    $ 
46.36     
52.30     

59.53    $ 
46.90     
46.90     

59.68    $ 
45.73     
58.65     

66.81 
56.43 
65.41 

Dividends paid per common share .............................  $ 

0.05    $ 

0.05    $ 

0.05    $ 

0.05 

2009 Quarters 
Market Price Range Per Share of Common Stock 
High .........................................................................  $ 
Low ..........................................................................   
Close ........................................................................   

First 

  Second 

  Third 

  Fourth 

42.10    $ 
26.76     
32.05     

42.82    $ 
31.41     
36.78     

50.87    $ 
35.87     
47.52     

56.39 
45.85 
54.47 

Dividends paid per common share .............................  $ 

0.05    $ 

0.05    $ 

0.05    $ 

0.05 

Equity Compensation Plan Information 

Plan Category 

  Number of securities 
to be issued upon 
exercise of 
outstanding options 

Weighted average 
exercise price of 
outstanding options 

Number of securities 
remaining available 
for future issuance 

Equity compensation plans approved by 
security holders ................................................  

820,030 

$ 

52.11 

949,289 

Equity compensation plans not approved 
by security holders ...........................................  

-- 

            Total.....................................................  

820,030 

$ 

-- 

52.11 

-- 

949,289 

Issuer Purchases of Equity Securities 

Period 

Total 
Number of 
Shares 
Purchased 

Average Price 
Paid Per Share   

October 4 – October 31 ....................................  

200 

November 1 – November 28.............................  

85,400 

November 29 - December 31 ............................  

144,800 

          Total ......................................................  

230,400 

  $ 

  $ 

  $ 

  $ 

55.69 

58.74 

65.05 

62.71 

 15 

Total Number 
of Shares 
Purchased as 
Part of the 
Publicly 
Announced 
Program 

Dollar Value 
of Shares That 
May Yet be 
Purchased 
Under the 
Program 

299,420 

384,820 

529,620 

$ 

$ 

$ 

59,445,532 

54,428,714 

45,008,764 

 
 
 
 
  
 
  
 
  
 
  
 
 
     
     
     
 
 
  
 
  
 
  
 
  
 
 
     
     
     
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
     On February 22, 2010 the Company’s Board of Directors authorized the Company’s management to repurchase, at its discretion, 
up  to  $75  million  of  shares  over  a  two-year  period.      As  of  December  31,  2010,  529,620  shares have  been  repurchased  under  this 
program at an average price of approximately $56.63 per share. 

     On January 26, 2011, the Company's Board of Directors declared a regular quarterly dividend on its common stock of  $0.05 per 
share. No dividend will be payable unless declared by the Board and unless funds are legally available for payment thereof. 

     On  February  4,  2011,  the  last  reported  sales  price  on  the  NYSE  was  $65.25  per  share.    As  of  February  4,  2011,  there  were 
approximately 182 holders of record of the common stock. 

     The following graph compares the cumulative 5-year total return provided shareholders of Minerals Technologies Inc.’s common 
stock relative to the cumulative total returns of the S & P 500 index, the S&P Midcap 400, the S&P Mid Cap 400 Materials Sector 
index, and the Dow Jones Industrial Average. An investment of $100 (with reinvestment of all dividends) is assumed to have been 
made in our common stock and in each of the indices on 12/31/2005 and its relative performance is tracked through 12/31/10. 

12/05 

12/06 

12/07 

12/08 

12/09 

12/10 

Minerals Technologies Inc. 
S&P 500 
S&P Midcap 400 
Dow Jones US Industrials 
S&P MidCap 400 Materials Sector 

100.00 
100.00 
100.00 
100.00 
100.00 

105.58 
115.80 
110.32 
113.87 
125.94 

120.60 
122.16 
119.12 
129.32 
137.84 

73.91 
76.96 
75.96 
78.18 
80.40 

98.91 
97.33 
104.36 
98.56 
124.51 

119.22 
111.99 
132.16 
124.21 
157.23 

The stock price performance included in this graph is not necessarily indicative of future stock price performance. 

 16 

COMPARISON OF 5 YEAR CUMULATIVE TOTAL RETURN*Among Minerals Technologies Inc., the S&P 500 index, the S&P Midcap 400 index,the Dow Jones US Industrials index, and the S&P MidCap 400 Materials Sector$0$20$40$60$80$100$120$140$160$18012/0512/0612/0712/0812/0912/10Minerals Technologies Inc.S&P 500S&P Midcap 400Dow Jones US IndustrialsS&P MidCap 400 Materials Sector*$100 invested on 12/31/05 in stock or index, including reinvestment of dividends.Fiscal year ending December 31.Copyright© 2011 S&P, a division of The McGraw-Hill Companies Inc. All rights reserved. 
 
 
 
 
  
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
    The following graph compares the cumulative 3-year total return provided shareholders of Minerals Technologies Inc.’s common 
stock relative to the cumulative total returns of the S & P 500 index, the S&P Midcap 400, the S&P Mid Cap 400 Materials Sector 
index, and the Dow Jones Industrial Average. An investment of $100 (with reinvestment of all dividends) is assumed to have been 
made in our common stock and in each of the indices on 12/31/2007 and its relative performance is tracked through 12/31/10. 

Minerals Technologies Inc. 
S&P 500 
S&P Midcap 400 
Dow Jones US Industrials 
S&P MidCap 400 Materials Sector 

12/07 

12/08 

12/09 

12/10 

100.00 
100.00 
100.00 
100.00 
100.00 

61.28 
63.00 
63.77 
60.45 
58.33 

82.02 
79.67 
87.61 
76.21 
90.33 

98.86 
91.67 
110.94 
96.05 
114.07 

The stock price performance included in this graph is not necessarily indicative of future stock price performance. 

 17 

COMPARISON OF 3 YEAR CUMULATIVE TOTAL RETURN*Among Minerals Technologies Inc., the S&P 500 index, the S&P Midcap 400 index,the Dow Jones US Industrials index and the S&P MidCap 400 Materials Sector$0$20$40$60$80$100$12012/0712/0812/0912/10Minerals Technologies Inc.S&P 500S&P Midcap 400Dow Jones US IndustrialsS&P MidCap 400 Materials Sector*$100 invested on 12/31/07 in stock or index, including reinvestment of dividends.Fiscal year ending December 31.Copyright© 2011 S&P, a division of The McGraw-Hill Companies Inc. All rights reserved. 
 
 
           
 
 
  
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
     The following graph compares the cumulative 1-year total return provided shareholders of Minerals Technologies Inc.’s common 
stock relative to the cumulative total returns of the S & P 500 index, the S&P Midcap 400, the S&P Mid Cap 400 Materials Sector 
index, and the Dow Jones Industrial Average. An investment of $100 (with reinvestment of all dividends) is assumed to have been 
made in our common stock and in each of the indices on 12/31/2009 and its relative performance is tracked through 12/31/10. 

Minerals Technologies Inc. 
S&P 500 
S&P Midcap 400 
Dow Jones US Industrials 
S&P MidCap 400 Materials Sector 

12/09 

12/10 

100.00 
100.00 
100.00 
100.00 
100.00 

120.53 
115.06 
126.64 
126.02 
126.28 

     The stock price performance included in this graph is not necessarily indicative of future stock price performance. 

 18 

COMPARISON OF 1 YEAR CUMULATIVE TOTAL RETURN*Among Minerals Technologies Inc., the S&P 500 index, the S&P Midcap 400 index,the Dow Jones US Industrials index and the S&P MidCap 400 Materials Sector$80$100$120$14012/0912/10Minerals Technologies Inc.S&P 500S&P Midcap 400Dow Jones US IndustrialsS&P MidCap 400 Materials Sector*$100 invested on 12/31/09 in stock or index, including reinvestment of dividends.Fiscal year ending December 31.Copyright© 2011 S&P, a division of The McGraw-Hill Companies Inc. All rights reserved. 
 
 
 
  
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Item 6.   Selected Financial Data 

Dollars in Millions, Except Per Share Data 

Income Statement Data: 

2010  

2009  

2008  

2007  

2006   

Net sales .............................................................................  $ 
Cost of goods sold...............................................................   
     Production margin ..........................................................   

1,002.4   $ 
793.2  
209.2  

907.3   $ 
751.5  
155.8  

1,112.2   $ 
891.7  
220.5  

1,077.7   $ 
845.1  
232.6  

1,023.5  
798.7  
224.8  

Marketing and administrative expenses ...............................   
Research and development expenses ...................................   
Impairment of assets ...........................................................   
Restructuring and other costs...............................................   
     Income (loss) from operations ........................................   

Non-operating income (deductions), net ..............................   

     Income (loss) from continuing operations before 
     Provision(benefit) for taxes on income(loss)  ..................   
Provision (benefit) for taxes on income (loss) ......................   
     Income (loss) from continuing operations .......................   
     Income (loss) from discontinued operations, net of tax ....   
     Consolidated net income (loss)  ......................................   
     Less: Net income attributable to  
              non-controlling interests ........................................   
          Net income (loss) attributable to Minerals  
               Technologies Inc. (MTI) .......................................  $ 

90.5  
19.6  
--  
0.8  
98.3  

0.6  

98.9  
29.0  
69.9  
--  
69.9  

(3.0 ) 

91.1  
19.9  
39.8  
22.0  
(17.0 ) 

(6.1 ) 

(23.1 ) 
(5.4 ) 
(17.7 ) 
(3.2 ) 
(20.9 ) 

(2.9 ) 

101.8  
23.1  
0.2  
13.4  
82.0  

0.3  

82.3  
24.1  
58.2  
10.3  
68.5  

(3.2 ) 

104.6  
26.3  
94.1  
16.0  
(8.5 ) 

(3.0 ) 

(11.5 ) 
11.3  
(22.8 ) 
(37.8 ) 
(60.6 ) 

(2.9 ) 

66.9   $ 

(23.8 )  $ 

65.3   $ 

(63.5 )  $ 

104.6  
27.8  
--  
--  
92.4  

(5.9 ) 

86.5  
27.0  
59.5  
(6.1 ) 
53.4  

(3.4 ) 

50.0  

Earnings Per Share 

Basic: 
Earnings (loss) from continuing operations 
     attributable to MTI………………………………….. 
Earnings (loss) from discontinued operations 
     attributable to MTI………………………………….. 

$ 

3.59   $ 

(1.10 )  $ 

2.91   $ 

(1.34 )  $ 

2.86  

--  

(0.17 ) 

0.54  

(1.97 ) 

(0.31 ) 

     Basic earnings (loss) per share attributable to MTI ..........  $ 

3.59   $ 

(1.27 )  $ 

3.45   $ 

(3.31 )  $ 

2.55  

Diluted: 
Earnings (loss) from continuing operations 
     attributable to MTI………………………………….. 
Earnings (loss) from discontinued operations 
     attributable to MTI………………………………….. 

$ 

3.58   $ 

(1.10)   $ 

2.90   $ 

(1.34 )  $ 

2.84  

--  

(0.17)  

0.54  

(1.97 ) 

(0.31 ) 

     Diluted earnings (loss) per share attributable to MTI .......  $ 

3.58   $ 

(1.27)   $ 

3.44   $ 

(3.31 )  $ 

2.53  

Weighted average number of common shares outstanding: 
       Basic ............................................................................   
       Diluted .........................................................................   
Dividends declared per common share.................................  $ 

Balance Sheet Data: 
Working capital ..................................................................  $ 
Total assets .........................................................................   
Long-term debt ...................................................................   
Total debt ...........................................................................   
Total shareholders' equity ....................................................   

18,614  
18,693  

18,724  
18,724  

18,893  
18,983  

19,190  
19,190  

0.20   $ 

0.20   $ 

0.20   $ 

0.20   $ 

520.3   $ 

447.8   $ 

380.7   $ 

306.2   $ 

1,116.1  
92.6  
97.2  
782.7  

1,072.1  
92.6  
104.1  
747.7  

1,067.6  
97.2  
116.2  
734.8  

1,128.9  
111.0  
127.7  
773.3  

19,600  
19,738  
0.20  

199.7  
1,193.1  
113.4  
203.1  
770.9  

 19 

 
 
  
 
  
 
  
 
  
 
   
 
 
  
 
  
 
  
 
  
 
   
 
 
 
 
 
 
 
  
 
  
 
  
 
  
 
   
 
 
 
 
 
 
 
 
 
 
  
 
  
 
  
 
  
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
  
 
  
 
  
 
  
 
 
 
 
 
 
  
 
  
 
  
 
  
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
  
 
  
 
  
 
  
 
 
 
 
 
  
 
  
 
  
 
  
 
  
 
 
  
 
  
 
  
 
  
 
  
 
  
 
  
 
  
 
  
 
  
 
 
  
 
  
 
  
 
  
 
  
 
  
 
  
 
  
 
  
 
  
 
  
 
  
 
  
 
  
 
  
 
  
 
  
 
  
 
  
 
  
 
 
 
 
 
 
 
  
 
  
 
  
 
  
 
  
 
 
  
 
  
 
  
 
  
 
  
 
  
 
  
 
  
 
  
 
  
 
  
 
  
 
  
 
  
 
  
 
  
 
  
 
  
 
  
 
  
 
 
 
 
 
 
 
  
 
  
 
  
 
  
 
  
 
 
  
 
  
 
  
 
  
 
  
 
  
 
  
 
  
 
  
 
  
 
 
 
 
 
 
 
 
 
 
  
 
  
 
  
 
  
 
  
 
  
 
  
 
  
 
  
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Item 7.   Management's Discussion and Analysis of Financial Condition and Results of Operations 

Cautionary Statement for “Safe Harbor” Purposes under the Private Securities Litigation Reform Act of 1995  

     The Private Securities Litigation Reform Act of 1995 provides a safe harbor for forward-looking statements made by or on behalf 
of the Company. This report contains statements that the Company believes may be ―forward-looking statements‖ within the meaning 
of Section 21E of the Securities Exchange Act of 1934, particularly statements relating to the Company’s objectives, plans or goals, 
future  actions,  future  performance  or  results  of  current  and  anticipated  products,  sales  efforts,  expenditures,  and  financial  results.  
From time to time, the Company also provides forward-looking statements in other publicly-released materials, both written and oral.  
Forward-looking statements provide current expectations and forecasts of future events such as new products, revenues and financial 
performance,  and  are  not  limited  to  describing  historical  or  current  facts.    They  can  be  identified  by  the  use  of  words  such  as 
―believes,‖ ―expects,‖ ―plans,‖ ―intends,‖ ―anticipates,‖ and other words and phrases of similar meaning.  

     Forward-looking statements are necessarily based on assumptions, estimates and limited information available at the time they are 
made.  A broad variety of risks and uncertainties, both known and unknown, as well as the inaccuracy of assumptions and estimates, 
can affect the realization of the expectations or forecasts in these statements.  Many  of these risks and uncertainties are difficult  to 
predict or are beyond the Company’s control.  Consequently, no forward-looking statement can be guaranteed.  Actual future results 
may vary materially.  Significant factors affecting the expectations and forecasts are set forth under ―Item 1A — Risk Factors‖ in this 
Annual Report on Form 10-K. 

     The Company undertakes no obligation to update any forward-looking statements to reflect events or circumstances that arise after 
the  date  hereof.  Investors  should  refer  to  the  Company's  subsequent  filings  under  the  Securities  Exchange  Act  of  1934  for  further 
disclosures. 

Income and Expense Items as a Percentage of Net Sales 

Year Ended December 31, 

2010 

2009 

Net sales ..........................................................................  
Cost of goods sold ............................................................  
     Production margin .......................................................  

100.0 % 
79.1  
20.9  

100.0 % 
82.8  
17.2  

2008 

100.0  % 
80.2  
19.8  

Marketing and administrative expenses ............................  
Research and development expenses ................................  
Impairment of assets ........................................................  
Restructuring charges .......................................................  
     Income (loss) from operations .....................................  

     Income (loss) from continuing  operations before  
          Provision (benefit) for taxes ....................................  
Provision (benefit) for taxes on income ............................  
Non-controlling interests ..................................................  
     Income (loss) from continuing operations ....................  
     Income (loss) from discontinued operations .................  

9.0  
2.0  
--  
0.1  
9.8  

9.9  
2.9  
0.3  
6.7  
--  

10.1  
2.2  
4.4  
2.4  
(1.9 ) 

(2.6 ) 
(0.6 ) 
0.3  
(2.3 ) 
(0.3 ) 

9.1  
2.1  
--  
1.2  
7.4  

7.4  
2.2  
0.3  
4.9  
1.0  

     Net income (loss) ........................................................  

6.7 % 

(2.6) % 

5.9 % 

Executive Summary 

     Earnings per share for 2010 were $3.58 per share, the highest in the Company’s 18-year history.  The Company rebounded strongly 
as it saw improvement in all of the end markets it serves, particularly in steel, automotive and construction, returning the Company to 
the  $1  billion  sales  level.    In  the  prior  year,  weaknesses  in  the  aforementioned  markets,  due  to  the  worldwide  economic  recession 
which began in the fourth quarter of 2008 and continued for most of 2009, resulted in a significant drop in demand for our products. In 
the  current  year, improvement  in  these  underlying  markets resulted  in  increased  volumes,  which,  coupled  with  the  benefits  derived 
from our restructuring programs, productivity improvements, and cost savings initiatives, have led to improved operating performance 
in all of our product lines. 

     Worldwide net sales for 2010 were $1.002 billion, an increase of 10% from 2009 sales of $907.3 million. Foreign exchange had a 
favorable impact on sales of approximately $5.7 million, or less than 1 percentage point of growth. Income from operations was $98.3 
million in 2010 as compared with a loss from operations of $17.1 million in the prior year. Included in operating income in 2010 were 
restructuring charges of $0.8 million.  Included in the operating loss of the prior year were restructuring charges of $22.0 million and 
impairment charges of $39.8 million, respectively.  

 20 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
  
 
  
 
 
 
 
 
 
 
 
 
 
 
  
 
  
 
  
  
 
  
 
  
 
 
 
 
 
 
 
 
 
 
 
  
 
  
 
  
 
 
 
 
 
 
     In  2010,  the  Company  continued  the  execution  of  its  growth  strategies  of  geographic  expansion  and new  product  development.  
During the year, we ramped up production of our first satellite in India, began construction of two additional satellite PCC plants, one 
in India and one in the U.S., expanded two of our PCC satellite plants in Thailand and Brazil, and launched FulFillTM , a new portfolio 
of PCC products.  In addition, in January 2011, we announced the signing of contracts for the construction of two new satellite PCC 
plants in India. 

     The  Company's  balance  sheet  as  of  December  31,  2010  continues  to  be  very  strong.  Cash,  cash  equivalents  and  short-term 
investments at December 31, 2010 were approximately $385 million. Our cash flows from operations were in excess of $140 million 
in 2010.  In addition, we have available lines of credit of $180 million, our debt to equity ratio was very low at 11%, and our current 
ratio was 4.4.  

    We face some significant risks and challenges in the future: 

 

 

 

 

 

 

 
 

 

 

 The industries we serve, primarily paper, steel, construction and automotive, have been adversely affected by 
the  uncertain  global  economic  climate.  Our  global  business  could  be  adversely  affected  by  decreases  in 
economic  activity.    Our  Refractories  segment  primarily  serves  the  steel  industry.    North  American  and 
European  steel  production  improved  in  2010  from  2009,  but  was  approximately  20%  below  pre-recession 
levels.  In the paper industry, which is served by our Paper PCC product line, production levels for printing 
and  writing  papers  within  North  America  and Europe,  our two  largest markets improved  in  2010  but  were 
approximately  15%  below  pre-recession  levels.    In  addition,  our  Processed  Minerals  and  Specialty  PCC 
product  lines  are  affected  by  the  domestic  building  and  construction  markets  and  the  automotive  market. 
Housing  starts  in  2010  averaged  at  approximately  585  thousand  units,  a  6%  improvement  over  2009.  
Housing starts were at a peak rate of 2.1 million units in 2005.  In the automotive industry, North American 
car and truck production was up 38% in 2010, but remains well below pre-recession levels. 
 Some  of  our  customers  may  experience  shutdowns  due  to  further  consolidations,  or,  may  face  liquidity 
issues,  which  could  deteriorate  the  aging  of  our  accounts  receivable,  increase  our  bad  debt  exposure  and 
possibly trigger impairment of assets or realignment of our businesses. 
 Consolidations  and  rationalizations  in  the  paper  and  steel  industries  concentrate  purchasing  power  in  the 
hands of fewer customers, increasing pricing pressure on suppliers such as Minerals Technologies Inc. 
 Most  of  our  Paper  PCC  sales  are  subject  to  long-term  contracts  that  may  be  terminated  pursuant  to  their 
terms, or may be renewed on terms less favorable to us. 
 We are subject to volatility in pricing and supply availability of our key raw materials used in our Paper PCC 
product line and Refractory product line.  
 We continue to rely on China for a significant portion of our supply of magnesium oxide in the Refractories 
segment, which may be subject to uncertainty in availability and cost. 
 Fluctuations in energy costs have an impact on all of our businesses. 
 Changes in the fair market value of our pension assets, rates of return on assets, and discount rates could have 
a significant impact on our net periodic pension costs as well as our funding status. 
 As we expand our operations abroad we face the inherent risks of doing business in many foreign countries, 
including foreign exchange risk, import and export restrictions, and security concerns. 
 The  Company’s  operations,  particularly  in  the  mining  and environmental areas  (discharges,  emissions  and 
greenhouse gases), are subject to regulation by federal, state and foreign authorities and may be subject to, 
and presumably  will be required to comply  with, additional laws, regulations and guidelines which may  be 
adopted in the future. 

     The Company will continue to focus on innovation and new product development and other opportunities for continued growth as 
follows: 

 

 

 
 

 

 

 

 

 

 Develop  multiple  high-filler  technologies,  such  as  filler-fiber,  under  the  FulfillTM  platform  of  products,  to 
increase the fill rate in freesheet paper and continue to progress with commercial discussions and full-scale 
paper machine trials. 
 Increase our sales of PCC for paper by further penetration of the markets for paper filling at both freesheet 
and groundwood mills, particularly in emerging markets. 
 Expand the Company's PCC coating product line using the satellite model. 
 Promote the Company's expertise in crystal engineering, especially in helping papermakers customize PCC 
morphologies for specific paper applications. 
 Expand  PCC  produced  for  paper  filling  applications  by  working  with  industry  partners  to  develop  new 
methods to increase the ratio of PCC for fiber substitutions. 
 Develop unique calcium carbonates and talc products used in the manufacture of novel biopolymers, a new 
market opportunity. 
 Deploy value-added formulations of refractory materials that not only reduce costs but improve performance 
and expand our solid core wire line into BRIC and other Asian countries. 
 Deploy operational excellence principles into all aspects of the organization, including system infrastructure 
and lean principles. 
 Explore selective acquisitions to fit our core competencies in minerals and fine particle technology. 

 21 

 
 
      
 
 
     However, there can be no assurance that we will achieve success in implementing any one or more of these opportunities. 

Results of Operations 

Sales 
(Dollars in millions) 

Net Sales 

U.S.  .................................................................................... 
International ........................................................................ 
     Net sales ......................................................................... 

12  %   $ 
9  %    
10  %   $ 

  % of 
Total 
  2010 
Sales 
53.3  %  
$  534.3  
  468.1  
46.7  %  
$  1,002.4   100.0  %  

Growth 

Paper PCC ........................................................................... 
Specialty PCC ..................................................................... 
     PCC Products.................................................................. 

$  496.6  
58.0  
$  554.6  

49.5  %  
5.8  %  
55.3  %  

2  %   $ 
16  %    
4  %   $ 

44.0  
Talc ..................................................................................... 
GCC .................................................................................... 
66.4  
     Processed Minerals Products  $  110.4  

4.4  %  
6.6  %  
11.0  %  

$ 

36  %   $ 
8  %    
18  %   $ 

% of 
Total 
Sales 

Growth 

  2008 

% of 
Total 
Sales 

52.7  %  
47.3  %  
100.0  %  

52.8  % 
(18)  %   $ 
(18)  %    
47.2  % 
(18)  %   $  1,112.2   100.0  % 

586.5  
525.7  

53.4  %  
5.6  %  
59.0  %  

3.5  %  
6.8  %  
10.3  %  

(11)  %   $ 
(14)  %    
(12)  %   $ 

(10)  %   $ 
(18)  %    
(15)  %   $ 

547.2  
58.5  
605.7  

35.9  
74.8  
110.7  

49.2  % 
5.3  % 
54.5  % 

3.2  % 
6.7  % 
9.9  % 

2009 
478.4  
428.9  
907.3  

484.6  
50.1  
534.7  

32.3  
61.4  
93.7  

     Specialty Minerals Segment  $  665.0  

66.3  %  

6  %   $ 

628.4  

69.3  %  

(12)  %   $ 

716.4  

64.4  % 

Refractory Products ............................................................. 
Metallurgical Products ......................................................... 
     Refractories Segment ...................................................... 

$  264.5  
72.9  
$  337.4  

26.4  %  
7.3  %  
33.7  %  

17  %   $ 
36  %    
21  %   $ 

      Net sales ........................................................................ 

$  1,002.4   100.0  %  

10  %   $ 

225.4  
53.5  
278.9  

24.8  %  
5.9  %  
30.7  %  

(30)  %   $ 
(29)  %    
(30)  %   $ 

320.8  
75.0  
395.8  

28.9  % 
6.7  % 
35.6  % 

907.3  

100.0  %  

(18)  %   $  1,112.2   100.0  % 

     Worldwide net sales in 2010 increased 10% from the previous year to $1.002 billion.  Foreign exchange had a favorable impact on 
sales of $5.7 million or less than 1 percentage point of growth. Sales in the Specialty Minerals segment, which includes the PCC and 
Processed  Minerals  product  lines,  increased  6%  to  $665.0  million  from  $628.4  million  for  the  same  period  in  2009.    Sales  in  the 
Refractories segment grew 21% to $337.4 from $278.9 in the previous  year. In 2009, worldwide net sales decreased 18% to $907.3 
million  from  $1,112.2  billion  in  the  prior  year.   In  2009,  Specialty  Minerals  segment  sales  declined  12%  and  Refractories  segment 
sales declined 30% from 2008 levels. 

     In 2010, worldwide net sales of PCC, which is primarily used in the manufacturing process of the paper industry, increased 4% to 
$554.6 million from $534.7 million in the prior year. Foreign exchange had a favorable impact on sales of approximately $3.5 million 
or less than 1 percentage point of growth. Worldwide net sales of Paper PCC increased 2% to $496.6 million from $484.6 million in 
the prior year. Total Paper PCC volumes increased 3% from prior year levels with moderate volume increases with the exception of 
Asia where there was an 18% increase in volumes  due to the startup of  our new Indian satellite facility and increase of  volumes at 
other  facilities.  Volume  increases  of  approximately  $18.2 million  were  partially  offset  by  approximately  $10  million in  contractual 
price  decreases.  Sales  of  Specialty  PCC  increased  16%  to  $58.0  million  from  $50.1  million  in  2009.  This  increase  was  primarily 
attributable to higher volumes.  

     In 2009, worldwide net sales of PCC decreased 12% to $534.7 million from $605.7 million in the prior year.  Worldwide net sales 
of  Paper  PCC  decreased  11%  to  $484.6  million  from  $547.2  million.    Total  Paper  PCC  volumes  declined  11%  from  2008  levels.  
Volume declines of $65.0 million were partially offset by $19.0 million in contractual price increases.  Approximately $17.0 million 
was  due  to  the  unfavorable  effects  of  foreign  exchange.    Sales  of  Specialty  PCC  also  declined  14%  in  2009  to  $50.1 million  from 
$58.5 million in the prior year. This decline was primarily attributable to lower volumes. 

     Net sales of Processed Minerals products in 2010 increased 18% to $110.4 million from $93.7 million in 2009. GCC products and 
talc products increased 8% and 36% to $66.4 million and $44.0 million, respectively. The increases in the Processed Minerals product 
line was primarily attributable to increased volumes due to stronger sales and price increases within our talc product line, as well as 
improvements  in  the  residential  and  commercial  construction  markets  and  the  automotive  market  as  compared  to  the  depressed 
conditions in the prior year. Volumes increased 9% from the prior year. 

     Net sales of Processed Minerals products in 2009 decreased 15% to $93.7 million from $110.7 million in 2008. GCC products and 
talc  products  decreased  18%  and  10%  to  $61.4  million  and  $32.3  million,  respectively.    The  decrease  in  the  Processed  Minerals 
product  line  was  attributable  to  further  weakness  in the residential and  commercial  construction  markets  as  well  as  the  automotive 
markets.  As a result, volumes had declined 17% from the prior year. 

     Net  sales  in  the  Refractories  segment  in  2010  increased  21%  to  $337.4  million  from  $278.9  million  in  the  prior  year.  Foreign 
exchange  had  a  favorable  impact  on  sales  of  $2.3  million,  or  approximately  1  percentage  point.    Sales  of  refractory  products  and 

 22 

 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
  
   
 
   
   
  
   
 
   
   
  
 
 
 
 
 
  
   
 
   
   
  
   
 
   
   
  
 
 
 
 
 
  
   
 
   
   
  
   
 
   
   
  
 
 
 
 
  
   
 
   
   
  
   
 
   
   
  
 
 
 
 
 
  
   
 
   
   
  
   
 
   
   
  
 
 
 
 
 
 
 
 
systems to steel and other industrial applications increased 17% to $264.5 million from $225.4 million. Sales of metallurgical products 
within the  Refractories  segment  increased  36%  to  $72.9  million  as  compared  with  $53.5  million in  the  same  period  last  year. The 
increases in all product lines within this segment are driven by higher worldwide volumes due to improved market conditions in the 
steel industry as compared to significant weaknesses in the prior year.  

     Net  sales  in  the  Refractories  segment  in  2009  decreased  30%  to  $278.9  million  from  $395.8  million  in  the  prior  year.  Foreign 
exchange had an unfavorable impact on sales of $7.3 million, or 2 percentage points of the decline.  This segment had been affected 
negatively  by  the  significant  downturn  in  global  steel  production  which  accelerated  in  the  fourth  quarter  of  2008  and  continued 
through  the  first  three  quarters  of  2009.    The  markets  showed  some  sign  of  stabilization  in  the  fourth  quarter  of  2009.    Sales  of 
refractory  products  and  systems  to  steel  and  other  industrial  applications  decreased  30%  to  $225.4  million,  from  $320.8  million.  
Volumes declined approximately 32% as compared with prior year.  Sales of metallurgical products within the Refractories segment 
decreased 29% to $53.5 million from $75.0 million in the prior year on volume declines of 25%. 

     Net  sales  in  the  United  States  grew  approximately  12%  to  $534.3  million  in  2010  and  represented  approximately  53.3%  of 
consolidated  net  sales.  International  sales  increased  approximately  9%  to  $468.1  million  from  $428.9.    The  increase  in  sales  was 
primarily due to higher worldwide volumes. 

Operating Costs and Expenses 
(Dollars in millions) 

2010    

  Growth  

2009        Growth 

Cost of goods sold ...................................................   $ 
Marketing and administrative ..................................   $ 
Research and development ......................................   $ 
Impairment of assets ...............................................   $ 
Restructuring charges ..............................................   $ 
*  Percentage not meaningful 

793.2    
90.5    
19.6    
--    
0.8    

6 %    $ 
(1) %    $ 
(2) %    $ 
* %    $ 
(96) %    $ 

751.5    
91.1    
19.9    
39.8    
22.0    

(16%) %    $ 
(11%) %    $ 
(14%) %    $ 
* %    $ 
64% %    $ 

2008  

891.7  
101.8  
23.1  
0.2  
13.4  

     Cost of goods sold in 2010 was 79.1% of sales compared with 82.8% in the prior year.  Production margin increased $53.3 million, 
or 34% as compared with a 10% increase in sales.  Volumes increased in all product lines as economic conditions improved from prior 
year levels. The businesses also increased their productivity levels and derived continued benefits from our announced restructuring 
programs. In the Specialty Minerals segment, production margin increased 18%, or $20.1 million, as compared with a 6% increase in 
sales.    Volume  had  a  favorable  impact  on  production  margin  of  $18.1  million  as  compared  to  prior  year  in  both  the  PCC  and 
Processed  Minerals  product  lines.    This  segment also  reflected  cost  savings  of  $2.9  million, incremental  benefits  derived  from  our 
announced restructuring programs of $2.6 million, and lower net raw material and energy costs  of $5.3 million.  This was partially 
offset by net price concessions of $9.3 million.  In the Refractories segment, production margin increased over 79%, or $33.2 million 
as  compared  with  a  21%  increase  in  sales.    Production  margin  was  favorably  affected  by  increased  volumes  of  $28.0  million  and 
restructuring savings of $4.6 million.  

     Cost of goods sold in 2009 was 82.8% of sales compared with 80.2% in the prior year.  Our cost of goods sold declined 16% as 
compared with 18% lower sales resulting in a 29% decrease in production margin. This reduction was attributable to lower volumes in 
all product lines related to the weak market conditions experienced in 2009.  This was partially offset by expense savings through cost 
reduction initiatives and the benefits derived from our restructuring programs.  In the Specialty Minerals segment, production margin 
decreased  12%,  or  $14.9  million  from  the  prior  year.    This  is  attributable  to  lower  volumes  of  $26  million  in  both  the  PCC  and 
Processed Minerals product lines, as a result of market conditions as well as permanent and temporary shutdowns in the Paper PCC 
product line.   This  was  partially  offset  by  manufacturing and  expense  cost  savings  of  $6  million  and  the  benefits  derived  from  our 
restructuring programs of approximately $4 million.  In the Refractories segment, production margin declined 54%, or $49.7 million 
from 2008.  This was attributable to volume decreases  of $53 million.  This was partially  offset  by  cost and expense savings  of $3 
million and the benefits derived from our restructuring programs of $5 million. 

     Marketing and  administrative  costs  declined  1%  to  $90.5  million  in  2010  from  $91.1  million in  the  prior  year,  and  represented 
9.0% of net sales as compared with 10.1% in the prior year. This reduction was due to the benefits of the restructuring program and 
other cost saving initiatives. In 2009, marketing and administrative expenses were 11% lower than in the prior year. 

     Research and development expenses decreased 2% in 2010 to $19.6 million from $19.9 million and represented 2.0% of net sales. 
This decline was primarily attributable to the operating efficiencies achieved through our cost savings initiatives. In addition, in 2009, 
the Company incurred $1.0 million in freight costs to move mobile trial equipment to Asia to support our new products development 
efforts. In 2009, research and development expense decreased 14% and represented 2.2% of net sales. 

     Restructuring and other costs during 2010 were $0.8 million and primarily related to railcar lease early termination costs associated 
with  the  announced  plant  closures  of  our  Franklin,  Virginia,  and  Plymouth,  North  Carolina,  satellite  facilities  and  additional  net 
provisions for severance and other employee benefits.   

 23 

 
 
 
 
 
 
 
 
     
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
      
     In 2009, the Company recorded restructuring charges of $22.0 million and impairment of assets charges of $39.8 million in 2009.  
Approximately $9.4 million of the restructuring charge related to a pension settlement loss in our defined benefit plan in the United 
States.    The  remainder  of  the  charge  related  to  provisions  for  severance  and  other  employee  benefits  as  part  of  our  restructuring 
program initiated in the second quarter of 2009 as well as additional charges for our restructuring program initiated in 2008. 

Restructuring and other costs (2008 program): 

     In the fourth quarter of 2008, as a result of the worldwide economic downturn and the resulting impact on the Company's sales and 
operating profits, the Company initiated a restructuring program in which it reduced its workforce by approximately 14% through a 
combination of permanent reductions and temporary layoffs. The Company recorded a charge of $3.9 million in the fourth quarter of 
2008 associated with this program. Additional charges were recorded in 2009 associated with this program. 

     Restructuring costs incurred in 2010, 2009 and 2008 relating to the 2008 restructuring program were as follows: 

(millions of dollars) 

Severance and other employee benefits ...........................  $ 
Other exit costs .............................................................. 

$ 

2010 

2009 

2008 

0.0 
0.0  
0.0 

$ 

$ 

0.9  $ 
0.1 
1.0  $ 

3.9 
-- 
3.9 

      The Company expected annualized savings of $11.0 million as it relates to this program. The Company realized $11.2 million and 
$9.1 million in 2010 and 2009, respectively.  Approximately $4.2 million in severance payments were paid in 2009.  This program has 
been completed.   

Restructuring and other costs (2009 program):  

     In the second quarter of 2009, as a result of the continuation of the severe downturn in the worldwide steel industry, the Company 
initiated an additional restructuring program, primarily in the Refractories segment, to improve efficiencies through consolidation of 
manufacturing operations and reduction of costs. This realignment resulted in impairment of asset charges and restructuring charges in 
the second quarter of 2009 of $37.5 million and $8.9 million, respectively. 

     Restructuring costs incurred in 2010 and 2009 related to the 2009 restructuring program were as follows:   

(millions of dollars) 
Severance and other employee benefits .....................  
Contract termination costs ........................................  
Pension settlement costs ...........................................  
Other exit costs.........................................................  

$ 

2010 

0.5 
(0.4 ) 
0.0  
0.0  
0.1 

$ 

$ 

2009 

10.1 
0.4 
9.4 
0.2 
20.1 

$ 

       As a result of the workforce reduction associated with the restructuring program and the related distribution of benefits, included 
in restructuring costs for 2009 are non-cash pension settlement costs of $9.4 million for some of our pension plans in the U.S. 

The restructuring program reduced the workforce by approximately 200 employees worldwide.  This reduction in force related to 
plant  consolidations  as  well  as  a  streamlining  of  corporate  and  divisional  management  structures  to  operate  more  efficiently.    The 
Company  expected  to  realize  annualized  pre-tax  cost  savings  of  approximately  $16  million to  $20  million  upon  completion  of  the 
program,  of  which  $10  million  relates  to  lower  compensation  and  related  expenses  and  $5  million  relates  to  annualized  pre-tax 
depreciation  savings  on  the  write-down  of  fixed  assets.  The  Company  realized  compensation  and  related  expense  savings  of 
approximately $20.9 million and $6.5 million in 2010 and 2009, respectively, which was higher than expected. Depreciation savings 
were realized upon write down of the assets. Approximately $3.5 million and $5.1 million in severance payments were paid in 2010 
and 2009, respectively. The Company expects to pay the remaining $2.0 million liability by the second half of 2011.  The payments 
will be funded from operating cash flows. 

     The  Company  recorded  an  impairment  of  assets  charge  of  $37.5  million  in  the  second  quarter  of  2009  as  a  result  of  this 
realignment.  Major components of this realignment, which was primarily in the Refractories segment, were as follows: 

Americas Refractories 

 

 

 The Company consolidated its refractory operations at Old Bridge, New Jersey, into its facilities in Bryan, 
Ohio, and Baton Rouge, Louisiana, thereby improving operating efficiencies and reducing logistics for key 
raw materials.  The Company recorded an impairment charge of $4.3 million for this facility. 
 The Company rationalized its North American specialty shapes product line and recorded an impairment 
charge of $1.5 million. 

 24 

      
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 The Company also recorded an impairment of assets charge of $3.7 million for refractory application 
equipment as a result of underutilized assets at customer locations under depressed volume conditions. 

Asia Refractories 

 

 The Company recorded impairment charges of $10.0 million for its Asian refractory operations as a result of 
continued difficulties in market penetration from its Chinese and other Asian manufacturing facilities. To 
take advantage of its strong technological capability in refractories, the Company consolidated its Asian 
operations and is actively seeking a regional alliance to aid in the marketing of its high value products. 

Europe Refractories 

 

 

 

 The Company rationalized some of its European operations and recorded an impairment of assets charge of 
$2.2 million. 
 The Company also recorded an impairment of assets charge of $3.3 million for refractory application 
equipment as a result of underutilized assets at customer locations experiencing depressed volume 
conditions. 
 The Company recorded an impairment of assets charge of $6.0 million for certain intangible assets from its 
2006 acquisition of a business in Turkey. 

North America Paper PCC 

 

 In the Paper PCC business, the Company recorded an impairment of asset charge of $6.5 million relating to 
its satellite PCC facility in Millinocket, Maine.  This facility has been idle since September 2008 when the 
host paper company indefinitely shut one of its paper machines due to rising operational costs. The potential 
for the startup of our satellite at this facility is unlikely. 

Other Assets 

 

 In addition, the Company recorded impairment charges of $5.6 million to recognize the lower market value 
of its Mt. Vernon, Indiana, operation, which had been held for sale since October of 2007 and was included 
in discontinued operations.  This business was sold in the fourth quarter of 2009.  

     The remaining carrying value of the impaired assets was determined by estimating marketplace participant views of the discounted 
cash  flows  of  the  asset  groups  and,  in  the  case  of  tangible  assets,  by  estimating  the  market  value  of  the  assets,  which  due  to  the 
specialized and limited use nature of our equipment, is primarily driven by the value of the real estate.  As the estimated discounted 
cash  flows  were  determined  to  be  negative  under  multiple  scenarios,  the  highest  and  best  use  of  the  tangible  asset  groups  was 
determined to be a sale of the underlying real estate. The fair value of the significant real estate holdings was based on independent 
appraisals. 

     The Company realized, beginning in the third quarter of 2009, annualized pre-tax depreciation savings of approximately $5 million 
related to the write-down of fixed assets, of which approximately $2.4 million was recognized in depreciation savings in 2009. 

     In the fourth quarter of 2009, the Company also recorded an impairment of assets charge of $2.0 million and contract termination 
costs of $0.9 million for its satellite facility at Franklin, Virginia due to the announced closure of the host mill at that location. 

Income (Loss) from Operations 
(Dollars in millions) 

  2010   

  Growth 

  2009   

  Growth 

  2008   

Income (loss) from operations ....................   $  98.3  
* Percentage not meaningful 

* %    $  (17.0 )   

* %    $  82.0  

     The Company recorded income from operations in 2010 of $98.3 million as compared with a loss from operations of $17.0 million 
in the prior year. Included in income from operations in 2010 were restructuring charges of $0.8 million. Included in the 2009 loss 
from operations were restructuring charges of $22.0 million and an impairment of assets charge of $39.8 million.  

     The Specialty Minerals segment recorded income from operations of $74.7 million in 2010 as compared with $34.2 million in the 
prior year. Included in income from operations in 2010 are restructuring charges of $0.5 million.  Included in income from operations 
for the prior year are impairment of assets charges of $8.5 million and restructuring and other exit costs of $11.5 million. 

     The Refractories segment recorded income from operations of $28.0 million in 2010 as compared with a loss from operations of 
$48.8 in the previous year.   Included in income from operations in 2010 are restructuring costs of $0.3 million.  Included in the loss 

 25 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
  
 
  
 
 
  
 
 
 
 
from income from operations in the prior year were restructuring charges of $10.5 million and an impairment of assets charge of $31.3 
million. 

     In 2009, the Specialty Minerals segment recorded  income from operations of $34.2 million as compared $57 million in the prior 
year. The Refractories segment recorded a loss from operations of $48.8 million as compared with income from operations of $26.3 
million in the previous year. 

Non-Operating Income (Deductions) 
(Dollars in millions) 

  2010 

  Growth 

  2009 

  Growth 

  2008 

Non-operating income (deductions), net .....   $ 
* Percentage not meaningful 

0.6 

*  %    $ 

(6.1 ) 

*  %    $ 

0.3  

     The Company recorded non-operating income of $0.6 million in 2010 as compared with non-operating deduction of $6.1 million in 
the prior year. Included in the non-operating income 2010 was a gain on the sale of previously impaired assets of $0.2 million and a 
settlement relating to a customer contract termination of $0.8 million. 

The Company recorded non-operating deductions of $6.1 million in 2009 as compared with non-operating income of $0.3 million in 
2008.  Included in net non-operating deductions in 2009 were foreign currency translation losses of $2.3 million recognized upon the 
Company’s liquidation of its plant in Gomez Palacio, Mexico.  The remaining increase in non-operating deductions as compared with 
the prior year is primarily related to foreign exchange losses in 2009 as compared to foreign exchange gains in the prior year. 

Provision (Benefit) for Taxes on Income 
(Dollars in millions) 

  2010 

  Growth 

  2009 

  Growth 

  2008 

Provision for taxes on income ....................   $ 
* Percentage not meaningful 

29.0  

* %   $ 

(5.4 )   

* %   $ 

24.1  

     The  Company  recorded  provision  for  taxes  on  income  of  $29.0  million in  2010  as  compared  to  a  benefit  of  $5.4  million  in the 
previous year.   The effective tax rate for 2010 was 29.3% as compared with a tax benefit of 23.3% in the previous year.     

     The increase in the tax rate in the current year primarily relates to the decrease in the tax benefit of depletion as a percentage of 
earnings as well as the geographical mix of earnings.   

     The  factors  having  the  most  significant  impact  on  our  effective  tax  rates  for  the  three  periods  are  percentage  depletion, 
restructuring and impairments, and the rate differential related to foreign earnings indefinitely invested. 

     Percentage depletion allowances (tax deductions for depletion that may exceed our tax basis in our mineral reserves) are available 
to us under the income tax laws of the United States for operations conducted in the United States.  The tax benefits from percentage 
depletion were $3.7 million in 2010, $3.2 million in 2009, and $3.4 million in 2008.  

     We operate in various countries around the world that have tax laws, tax incentives and tax rates that are significantly different than 
those of the United States. Many of these differences combine to move our overall effective tax rate higher or lower than the United 
States statutory rate depending on the mix of income relative to income earned in the United States.  The effects of foreign earnings 
and  the  related  foreign  rate  differentials  resulted  in  a  decrease  of  income  tax  of  $3.1  million  in  2010,  an  increase  in  income  tax 
expense of $1.0 million in 2009 and a decrease of income tax expense of $3.7 million in 2008. The increase of income tax benefits in 
2010  as  compared  with  2009  results  from  the  restructuring  losses  in  the  foreign  jurisdictions  in  2009  and  the  income  tax  rate 
differential in the foreign jurisdictions. The decrease of income tax benefits in 2009 as compared to 2008 results from the restructuring 
losses in foreign jurisdictions and the income tax rate differential in the foreign jurisdictions. 

     The Company recorded a benefit for taxes on income in 2009 of $5.4 million as compared to a provision for taxes of $24.1 million 
in 2008.  The effective rate in 2009 was a benefit of 23.3% as compared with a tax of 29.3% in 2008.  This decrease primarily relates 
to  the  increase  in  the  tax  benefit  of  depletion  as  a  percentage  of  the  decreased  earnings.    The  tax  benefit  on  the  restructuring  and 
impairments charge was $14.7 million, or, an effective tax benefit of 22.9% on such charge. 

     In  December  of  2009,  Mexico  amended  the  tax  law  to  require  the  recapture  of  certain  tax  benefits  previously  recognized  from 
filing a Mexican consolidated tax return. The effect on the Company of this new law was to recognize an additional $1.5 million in 
income tax expense. 

During 2009, tax expense increased by $6.2 million due to the establishment of valuation allowances.  The valuation allowances were 
established primarily as a result of the restructuring as it is more likely than not that the deferred tax assets would not be recognized as 
they relate to the restructured entities. 

 26 

 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
  
 
  
 
 
  
   
 
 
 
     
 
 
 
 
 
 
 
  
 
  
 
 
  
 
  
 
 
  
 
 
 
 
 
 
 
 
 
 
Income (Loss) from Continuing Operations 
(Dollars in millions) 

  2010 

  Growth 

  2009 

  Growth 

  2008 

Income (loss) from continuing operations .........   $ 
* Percentage not meaningful 

69.9  

* %    $ 

(17.7 )   

* %    $ 

58.2  

     The Company recognized income from continuing operations of $69.9 million in 2010 as compared to a loss of $17.7 million in 
2009.    The  loss  in  2009  was  attributable  to  the  aforementioned  impairment  of  assets  and  restructuring  charges.    The  Company 
recorded income from continuing operations of $58.2 million in 2008. 

Income (loss) from Discontinued Operations 
(Dollars in millions) 

Income (loss) from discontinued operations  
* Percentage not meaningful 

  2010 

    Growth 

  2009 

  Growth 

  2008 

$ 

--    

* % 

$ 

(3.2 )   

* % 

$ 

10.3  

     In 2009, the Company recognized a loss from discontinued operations of $3.2 million as compared with income from discontinued 
operations in the prior year of $10.3 million.  Included in the loss  from discontinued operations for 2009 was impairment of  assets 
charge of $5.6 million, net of tax.  The Company recorded this impairment charge to reflect the lower market value of its Mt. Vernon, 
Indiana, facility which was sold in the fourth quarter of 2009.  Proceeds approximated the net book value. 

      Included in the 2008 income from discontinued operations was a pre-tax gain on sale of idle facilities previously written down of 
$13.9 million. 

Noncontrolling Interests 
(Dollars in millions) 

  2010 

  Growth 

  2009 

  Growth 

  2008 

Noncontrolling interests .............................   $ 

3.0  

3 %    $ 

2.9  

(10) % 

  $ 

3.2  

     The increase in the income attributable to non-controlling interests is due to the higher profitability in our joint ventures. 

Net Income (Loss) attributable to 
Minerals Technologies Inc. (MTI) 
(Dollars in millions) 

  2010 

  Growth 

  2009 

  Growth 

  2008 

Net income (loss) attributable to MTI .........   $ 
* Percentage not meaningful 

66.9  

* %    $ 

(23.8 )   

* %    $ 

65.3  

      The Company recorded net income of $66.9 million in 2010 as compared with a net loss of $23.8 million in 2009.  The loss in 
2009 was attributable to impairment of assets and restructuring charges. 

      The Company recorded a net income of $65.3 million in 2008.   

Outlook 

     Looking  forward,  we  remain  cautious  about  the  state  of  the  global  economy  and  the  impact  it  will  have  on  our  product  lines. 
Although we saw some market stabilization and improvement in 2010, there remains uncertainty as to the sustainability of the upturn.  

     In 2011, we plan to focus on the following growth strategies: 

·  Continue development of multiple high-filler technologies, such as filler-fiber, under the FulfillTM platform of products, 

· 

to increase the fill rate in freesheet paper.  
Increase market penetration of PCC for paper filling at both freesheet and groundwood mills, particularly in emerging 
markets. 
Further expansion of the Company's PCC coating product line using the satellite model. 

· 
·  Emphasize  higher  value  specialty  products  and  application systems  to  increase  market  penetration  in  the  Refractories 

segment and expand our solid core wire line into BRIC and other Asian countries. 

·  Expand regionally into emerging markets, particularly to China and India. 
·  Development of unique calcium carbonates used in the manufacture of biopolymers, a new market opportunity. 
·  Continue to improve our cost competitiveness in all product lines. 
·  Explore selective acquisitions to fit our core competencies in minerals and fine particle technology. 

     However, there can be no assurances that we will achieve success in implementing any one or more of these strategies. 

 27 

 
 
 
 
 
 
 
  
 
  
 
 
  
 
  
 
 
  
 
      
 
 
 
 
 
 
 
    
  
 
 
  
 
  
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
  
 
 
  
 
  
 
 
  
 
      
 
     
 
 
 
 
      
 
 
 
 
 
 
 
  
 
  
 
 
  
 
  
 
 
  
 
 
Liquidity and Capital Resources 

     Cash flows provided from operations in 2010 were used principally to fund $34.5 million of capital expenditures, repay short term 
and long-term debt of $5.9 million, and repurchase $27.9 million in treasury shares. Cash provided from operating activities totaled 
$142.4 million in 2010 as compared with $160.8 million in 2009. The decrease in cash from operating activities was primarily due to 
changes in working capital, primarily relating to a small increase in inventory levels in 2010 as compared a large decrease in 2009, 
partially  offset  by  higher  accounts  payable  balances.  Included  in  cash  flow  from  operations  was  pension  plan  funding  of 
approximately $8.5 million, $7.8 million and $3.2 million for the years ended December 31, 2010, 2009 and 2008, respectively. 

     Working  capital  is  defined  as  trade  accounts  receivable,  trade  accounts  payable  and  inventories.    Working  capital  increased 
approximately  4%  from  December  2009.    Our  total  days  of  working  capital  remained  even  at  59  days  in  2010  from  2009.  The 
Company’s days of inventory on hand increased to 40 days in 2010 from 38 days in 2009.  Our days of sales outstanding increased to 
61 days in 2010 from 59 days in 2009.  Our accounts receivable balances increased in December 2010 when compared with December 
2009 primarily due to higher sales levels in the fourth quarter of 2010 as compared with the fourth quarter of 2009. 

     The Company's pension plans are over 85% funded, and presently there are no minimum funding requirements necessary.  

     On February 22, 2010 the Company’s Board of Directors authorized the Company’s management to repurchase, at its discretion, 
up  to  $75  million  of  shares  over  a  two-year  period.      As  of  December  31,  2010,  529,620  shares have  been  repurchased  under  this 
program at an average price of approximately $56.63 per share. 

     On January 26, 2011, the Company's Board of Directors declared a regular quarterly dividend on its common stock of  $0.05 per 
share. No dividend will be payable unless declared by the Board and unless funds are legally available for payment thereof. 

     The following table summarizes our contractual obligations as of December 31, 2010: 

Contractual Obligations 

  Total 

Less Than 
1 Year  

1-3 
Years 

3-5 
Years   

Payments Due by Period 

(millions of dollars) 
Debt..................................................     $ 
Operating lease obligations ...............    
      Total contractual obligations..............  

92.6  $ 
19.8 
  $  112.4 

--    $ 

5.0   
5.0   

8.0      $ 
4.5     
12.5     

84.6    $ 
3.6   
88.2   

After  
5 Years   
--   
6.7   
6.7   

     We have $184.5 million in uncommitted short-term bank credit lines, of which $4.3 million was in use at December 31, 2010. The 
credit lines are primarily in the US, with approximately $14 million or 8% outside the US.  The credit lines are generally one year in 
term at competitive market rates at large well-established institutions.  The Company typically uses its available credit lines to fund 
working capital requirements or local capital spending needs.  At the present time, we have no indication that the financial institutions 
would be unable to commit to these lines of credit should the need arise. We anticipate that capital expenditures for 2011 should be 
between  $60  million  to  $75  million,  principally  related  to  the  construction  of  PCC  plants  and  other  opportunities  that  meet  our 
strategic  growth  objectives.  We  expect  to  meet  our  other  long-term  financing  requirements  from  internally  generated  funds, 
uncommitted bank credit lines and, where appropriate, project financing of certain satellite plants.  The aggregate maturities of long-
term  debt  are  as  follows:  2011  -  $--  million;  2012  -  $8.0  million;  2013  -  $76.4  million;  2014  -  $8.2  million;  2015  -  $--  million; 
thereafter - $-- million. 

     The Company's debt to capital ratio is 11%, which is well below the only financial covenant ratio in its debt agreements. 

     The  Company  has  contingent  obligations  associated  with  unrecognized  tax  benefits,  including  interest  and  penalties,  of 
approximately $6.5 million. 

Critical Accounting Policies 

     Our  discussion  and  analysis  of  our  financial  condition  and  results  of  operations  are  based  upon  our  consolidated  financial 
statements,  which have  been  prepared in  accordance  with U.S.  generally  accepted  accounting  principles.    The  preparation  of  these 
financial statements requires us to make estimates and judgments that affect the reported amounts of assets, liabilities, revenues and 
expenses, and related disclosure of contingent assets and liabilities. 

     On  an  ongoing  basis,  we  evaluate  our  estimates  and  assumptions, including  those  related  to  revenue  recognition,  allowance  for 
doubtful  accounts,  valuation  of  inventories,  valuation  of  long-term  assets,  goodwill  and  other  intangible  assets,  pension  plan 
assumptions,  income  taxes, asset  retirement  obligations,  income  tax  valuation  allowances,  stock-based  compensation,  and litigation 
and  environmental  liabilities.  We  base  our  estimates  on  historical  experience  and  on  other  assumptions  that  we  believe  to  be 
reasonable under the circumstances, the results of which form the basis for making judgments about the carrying values of assets and 
liabilities  that  cannot readily  be  determined  from  other  sources.    There  can  be  no  assurance  that  actual results  will not  differ  from 
those estimates. 

 28 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
     We believe the following critical accounting policies require us to make significant judgments and estimates in the preparation of 
our consolidated financial statements: 

 

 

 

Revenue recognition:  Revenue from sale of products is recognized at the time the goods are shipped and title 
passes to the customer. In most of our PCC contracts, the price per ton is based upon the total number of tons 
sold  to  the  customer  during  the  year.    Under  those  contracts,  the  price  billed  to  the  customer  for  shipments 
during  the  year  is  based  on  periodic  estimates  of  the  total  annual  volume  that  will  be  sold  to  the  customer.  
Revenues  are  adjusted  at  the  end  of  each  year  to  reflect  the  actual  volume  sold.    There  were  no  significant 
revenue adjustments in the fourth quarter of 2010 and 2009, respectively.  We have consignment arrangements 
with  certain  customers  in  our  Refractories  segment.    Revenues  for  these  transactions  are  recorded  when  the 
consigned  products  are  consumed  by  the  customer.    Revenues  from  sales  of  equipment  are  recorded  upon 
completion of installation and receipt of customer acceptance.  Revenues from services are recorded when the 
services are performed. 

Allowance for doubtful accounts:  Substantially all of our accounts receivable are due from companies in the 
paper,  construction  and  steel  industries.    Accounts  receivable  are reduced  by  an  allowance  for  amounts  that 
may become uncollectible in the future.  Such allowance is established through a charge to the provision for 
bad debt expenses.  We recorded bad debt expenses (recoveries) of $0.1 million, $1.2 million and $0.2 million 
in 2010, 2009 and 2008, respectively.  In addition to specific allowances established for bankrupt customers, 
we  also  analyze  the  collection  history  and  financial  condition  of  our  other  customers  considering  current 
industry conditions and determine whether an allowance needs to be established or adjusted. 

Property, plant and equipment, goodwill, intangible and other long-lived assets:  Property, plant and equipment 
are depreciated over their useful lives.  Useful lives are based on management’s estimates of the period that the 
assets  can  generate  revenue,  which  does  not  necessarily  coincide  with  the  remaining  term  of  a  customer’s 
contractual  obligation  to  purchase  products  made  using  those  assets.    Our  sales  of  PCC  are  predominately 
pursuant to long-term evergreen contracts, initially ten years in length, with paper mills at which we  operate 
satellite PCC plants.  The terms of many of these agreements have been extended, often in connection with an 
expansion  of  the  satellite  PCC  plant.    Failure  of  a  PCC  customer  to  renew  an  agreement  or  continue  to 
purchase  PCC  from  our  facility  could  result  in  an  impairment  of  assets  or  accelerated  depreciation  at  such 
facility. 

 

Valuation  of  long-lived  assets,  goodwill  and  other  intangible  assets:  We  assess  the  possible  impairment  of 
long-lived  assets  and  identifiable  amortizable  intangibles  whenever  events  or  changes  in  circumstances 
indicate that the carrying value may not be recoverable. Goodwill is reviewed for impairment at least annually. 
Factors we consider important that could trigger an impairment review include the following: 

•  Significant under-performance relative to historical or projected future operating results; 
•  Significant changes in the manner of use of the acquired assets or the strategy for the overall business; 
•  Significant negative industry or economic trends; 
•  Market capitalization below invested capital. 

The  Company  conducts  its  goodwill  impairment  testing  for  each  Reporting  Unit  as  of  the  beginning  of  the 
fourth quarter with the assistance of  valuation specialists. There is a two-step process  for testing of goodwill 
impairment and measuring the magnitude of any impairment. Step One involves a) developing the fair value of 
total invested capital of each Reporting Unit in which goodwill is assigned; and b) comparing the fair value of 
total  invested  capital  for  each  Reporting  Unit  to  its  carrying  amount,  to  determine  if  there  is  goodwill 
impairment. Should the carrying amount for a Reporting Unit exceed its  fair value, then the Step One test is 
failed,  and  the  magnitude  of  any  goodwill  impairment  is  determined  under  Step  Two.  The  amount  of 
impairment  loss  is  determined  in  Step  Two  by  comparing  the  implied  fair  value  of  Reporting  Unit  goodwill 
with the carrying amount of goodwill. 

The Company has three Reporting Units, PCC, Processed Minerals and Refractories. We identify our reporting 
units by assessing whether the components of our operating segments constitute businesses for which discrete 
financial information is available and management regularly reviews the operating results of those components.  

The  Company  performed  its  annual  goodwill  impairment  test  for  all  reporting  units  in  the  fourth  quarter  of 
2010. The fair value of each reporting unit materially exceeded the carrying value of each reporting unit.    

 29 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
The goodwill balance for each reporting unit as of December 31, 2010 and 2009, respectively, was as follows: 

($ in millions) 

PCC 
Processed Minerals 
Refractories 

Total 

$ 

$ 

December 31, 
2010 

December 31, 
2009 

9.2  $ 
4.6 
53.3 

67.2  $ 

9.5 
4.6 
54.0 

68.1 

The Invested Capital for each reporting units as of October 4, 2010 were as follows: 

($ in millions) 

Invested Capital 

PCC 
Processed Minerals 
Refractories 

$ 
$ 
$ 

430.5 
136.5 
321.2 

The fair value of each of its reporting units were materially in excess of the carrying value. 

The  Company  had  approximately  $375  million  in  cash  and  short  term  investments  as  of  October  4,  2010,  which 
would increase both the Invested Capital and Estimated Fair Values by the same amounts. 

We estimate fair value of our reporting units by applying information available at the time of the valuation to 
industry accepted models using an income approach and market approach. The income approach incorporates 
the  discounted  cash  flow  method  and  focuses  on  the  expected  cash  flow  of  the  Reporting  Unit.  Under  the 
market approach, the  Guideline  Company  Method  was  utilized.  The  Guideline  Company  Method  focuses  on 
comparing the Reporting Units' risk profile and growth prospects to selected similar publicly traded companies. 
We believe the income and market approaches are equally  relevant to the determination of reporting unit fair 
value and we therefore assigned equal weighting to each method. 

The key assumptions we used in the income approach included revenue growth rates and profit margins based 
upon  forecasts  derived  from  available  industry  market  data,  a  terminal  growth  rate  and  estimated  weighted-
average cost of capital based on market participants for which the discount rates were determined.  

For the Refractories reporting unit, our compound annual sales growth assumption from 2010 to 2015 is 5%. 
Our gross profit margin is forecast at between 23% and 24% over the next five  years.  The 2010 gross profit 
margin was 22.5%. The terminal growth rates were projected at 3% after five years, which reflects our estimate 
of  long-term  market  and  gross  domestic  product  growth.  We  utilized  discount  rates  of  12%  and  13%  in  the 
valuation and, in addition, incorporated a company specific risk premium.  

For  the  PCC  and  Processed  Minerals  reporting  units,  our  compound  annual  sales  growth  assumptions  from 
2010 to 2015 are 5.8% and 3.6% respectively.  Our gross  profit margin is forecast at between 18% and 20% 
over the next five years. The 2010 gross profit percentages for PCC and Processed Minerals was 20% and 19%, 
respectively.  The  terminal  growth rates  were  projected  at  3%  after  five  years,  which reflects  our  estimate  of 
long-term  market  and  gross  domestic  product  growth.  We  utilized  discount  rates  of  12%  and  13%  in  the 
valuation and, in addition, incorporated a company specific risk premium.  

The  key  assumptions  we  used  in  the  market  approach  represent  multiples  of  Sales  and  EBITDA  and  were 
derived  from  comparable  publicly  traded  companies  with  similar  operating  characteristics  as  the  reporting 
units. The market multiples used in our assumptions ranged from 1.0 to 1.3 times 2011 forecasted Sales and 
ranged from 5.0 to 8.0 times 2011 forecasted EBITDA. 

The impairment testing involves the use of accounting estimates and assumptions. Actual results different from 
such estimates and assumptions could materially impact our financial condition or operating performance. 

 

 Accounting for income taxes: As part of the process of preparing our consolidated financial statements, we are 
required to estimate our income taxes in each of the jurisdictions in which we operate.  This process involves 
estimating  current  tax  expense  together  with  assessing  temporary  differences  resulting  from  differing 
treatments  of  items  for  tax  and  accounting  purposes.    These  differences  result  in  deferred  tax  assets  and 
liabilities, which are included in the consolidated balance sheet.  We must then assess the likelihood that our 
deferred tax assets will be recovered from future taxable income, and to the extent we believe that recovery is 
not  likely,  we  must  establish  a  valuation  allowance.    To  the  extent  we  establish  a  valuation  allowance  or 

 30 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
increase this allowance in a period, we must include an expense within the tax provision in the Consolidated 
Statements of Operations. 

Deferred income tax assets represent amounts available to reduce income taxes payable  on taxable income in 
future years. Such assets arise because of temporary differences between the financial reporting and tax bases 
of assets and liabilities, as well as from net operating loss. We evaluate the recoverability  of these  future tax 
deductions by assessing the adequacy of future expected taxable income from all sources, including reversal of 
taxable  temporary  differences  and  forecasted  operating  earnings.  These  sources  of  income  inherently  rely 
heavily  on  estimates.  We  use  our  historical  experience  and  business  forecasts  to  provide  insight.  Amounts 
recorded for deferred tax assets, net of valuation allowances, were $28.9 million and $28.5 million at December 
31, 2010 and 2009, respectively. Such year-end 2010 amounts are expected to be fully recoverable within the 
applicable statutory expiration periods. To the extent we do not consider it more likely than not that a deferred 
tax asset will be recovered, a valuation allowance is established. 

  The application of income tax law is inherently complex. Laws and regulations in this area are voluminous and 
are often ambiguous. As such, we are required to make many subjective assumptions and judgments regarding 
our income tax exposures. Interpretations of and guidance surrounding income tax laws and regulations change 
over  time.  As  such,  changes  in  our  subjective  assumptions  and  judgments  can  materially  affect  amounts 
recognized  in  the  consolidated  balance  sheets  and  statements  of  operations.  See  Note  5  to  the  condensed 
consolidated financial statements, "Income Taxes," for additional detail on our uncertain tax positions. 

 

 Pension  Benefits:  We  sponsor  pension  and  other  retirement  plans  in  various  forms  covering  the  majority  of 
employees  who  meet  eligibility  requirements.    Several  statistical  and  actuarial  models  which  attempt  to 
estimate  future  events  are  used  in  calculating  the  expense  and  liability  related  to  the  plans.    These  models 
include  assumptions  about  the  discount  rate,  expected  return  on  plan  assets  and  rate  of  future  compensation 
increases as determined by us, within certain guidelines.  Our assumptions reflect our historical experience and 
management's  best  judgment  regarding  future  expectations.    In  addition,  our  actuarial  consultants  also  use 
subjective  factors  such  as  withdrawal  and  mortality  rates  to  estimate  these  assumptions.    The  actuarial 
assumptions  used  by  us  may  differ  materially  from  actual  results  due  to  changing  market  and  economic 
conditions, higher or lower withdrawal rates or longer or shorter life spans of participants, among other things.  
Differences  from  these  assumptions  may  result  in  a  significant  impact  to  the  amount  of  pension 
expense/liability recorded by us follows: 

A one percentage point change in our major assumptions would have the following effects. 

Effect on Expense 

(millions of dollars) 

Discount 
Rate 

Salary 
Scale 

Return on 
Asset 

1% increase ....................................................  
1% decrease ...................................................  

$ 
$ 

(2.7) 
3.2  

  $ 
  $ 

0.4    
(0.3)   

  $ 
  $ 

(1.2)   
1.2    

Effect on Projected Benefit Obligation 

(millions of dollars) 
1% increase ....................................................  
1% decrease ...................................................  

Discount 
Rate 
(22.6) 
28.1  

$ 
$ 

Salary 
Scale 

2.0  
(1.8) 

  $ 
  $ 

The investment strategy for pension plan assets is to maintain a broadly diversified portfolio designed to achieve our target 
of an average long-term rate of return of 7.4%. While we believe we can achieve a long-term average rate of return of 7.4%, 
we can not be certain that the portfolio  will perform to our expectations. From inception through October 31, 2008, assets 
were  strategically  allocated  among  equity,  debt  and  other  investments  to  achieve  a  diversification  level  that  dampens 
fluctuations  in  investment  returns.  The  Company's  long-term  investment  strategy  had  an  investment  portfolio  mix  of 
approximately 65% in equity securities and 35% in fixed income securities. The Company's 16-year average rate of return on 
assets  through  December  31,  2010  was  over  9%  on  its  investment  assets  despite  the  significant  losses  realized  in  2008. 
During  the  fourth  quarter  of  2008,  the  Company  adopted  a  capital  conservation  strategy  as  a  result  of  the  severe  market 
volatility experienced in the latter part of 2008. As part of this strategy, the Company temporarily invested its pension assets 
in fixed income securities due to the uncertainty in the markets but had not changed its long-term investment strategy. During 
the third quarter of 2009, we began a program of systematically moving funds back into equities. As of December 31, 2010, 
the Company had approximately 70% of its pension assets in equity securities and 30% in fixed income securities.  

 

 Asset Retirement Obligations: We currently record the obligation for estimated asset retirement costs at a fair 
value in the period incurred. Factors such as expected costs and expected timing of settlement can affect the fair 

 31 

 
      
 
 
 
 
 
 
 
 
 
 
 
  
 
 
   
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
value of the obligations. A revision to the estimated costs or expected timing of settlement could result in an 
increase  or  decrease  in  the  total  obligation  which  would  change  the  amount  of  amortization  and  accretion 
expense recognized in earnings over time. 

 A  one-percent  increase  or  decrease  in  the  discount rate  would  change  the  total  obligation  by  approximately 
$0.1 million. 

A one-percent increase or decrease in the inflation rate would change the total obligation by approximately $0.3 
million. 

The Company uses the Black-Scholes option pricing model to determine the fair value of stock options on their 
  m
date of grant.  This model is based upon assumptions relating to the volatility of the stock price, the life of the 
i
option, risk-free interest rate and dividend yield. Of these, stock price volatility and option life require greater 
c
levels of judgment and are therefore critical accounting estimates. 
h
a 
We used a stock price volatility assumption based upon the historical and implied volatility of the Company's 
stock.  We believe this is a good indicator of future, actual and implied volatilities.  For stock options granted in 
the period ended December 31, 2010, the Company used a volatility assumption of 28.75%. 

The  expected  life  calculation  was  based  upon  the  observed  and  expected  time  to  post-vesting  forfeiture  and 
exercise. For stock options granted during the fiscal year ended December 31, 2010, the Company used a 6.3 
year life assumption. 

The  Company  believes  the  above  critical  estimates  are  based  upon  outcomes  most  likely  to  occur, however, 
were  we  to  simultaneously  increase  or  decrease  the  option  life  by  one  year  and  the  volatility  by  100  basis 
points, recognized  compensation  expense  would  have  changed  approximately  $0.1 million in  either  direction 
for the year ended December 31, 2010. 

     For  a  detailed  discussion  on  the  application  of  these  and  other  accounting  policies,  see  "Summary  of  Significant  Accounting 
Policies" in the "Notes to the Consolidated Financial Statements" in Item 15 of this report, beginning on page F-6.  This discussion 
and  analysis  should  be  read  in  conjunction  with  the  consolidated  financial  statements  and  related  notes  included  elsewhere  in  this 
report. 

Inflation 

     Historically,  inflation  has  not  had  a  material  adverse  effect  on  us.  However,  in  recent  years  both  business  segments  have  been 
affected  by  rapidly  rising raw  material  and  energy  costs.  The  Company  and  its  customers  will  typically  negotiate  reasonable  price 
adjustments  in  order  to  recover  a  portion  of  these  rapidly  escalating  costs.    As  the  contracts  pursuant  to  which  we  construct  and 
operate our satellite PCC plants generally adjust pricing to reflect increases in costs resulting from inflation, there is a time lag before 
such price adjustments can be implemented. 

Cyclical Nature of Customers' Businesses 

     The  bulk  of  our  sales  are  to  customers  in the  paper manufacturing,  steel  manufacturing  and  construction  industries,  which have 
historically  been  cyclical.  The  pricing  structure  of  some  of  our  long-term  PCC  contracts  makes  our  PCC  business  less  sensitive  to 
declines  in the  quantity  of  product  purchased.    However, we  cannot  predict  the  economic  outlook  in  the  countries  in  which  we  do 
business, nor in the key industries we serve.   

Recently Issued Accounting Standards 

     In December 2010, the FASB issued authoritative guidance that updates existing disclosure requirements related to supplementary 
pro  forma  information  for  business  combinations.  Under  the  updated  guidance,  a  public  entity  that  presents  comparative  financial 
statements should disclose revenue and earnings of the combined entity as though the business combination that occurred during the 
current year had occurred as of the beginning of the comparable prior annual reporting period only. The guidance also expands the 
supplemental pro forma disclosures to include a description of the nature and amount of material, nonrecurring pro forma adjustments 
directly  attributable  to  the  business  combination  included  in  the  reported  pro  forma  revenue  and  earnings.  This  guidance  will  be 
effective for fiscal years beginning after December 31, 2010. 

     In January 2010, the FASB issued guidance that requires new disclosures, and clarifies existing disclosure requirements, about fair 
value measurements. The clarifications and the requirement to separately disclose transfers of instruments between level 1 and level 2 
of the fair value hierarchy was effective for interim reporting periods in 2010; however, the requirement to provide purchases, sales, 
issuances and settlements in the level 3 roll forward on a gross basis becomes effective in 2011.  

     In  October  2009,  the  FASB  amended  the  accounting  and  disclosure  requirements  for  revenue  recognition.    These  amendments, 
effective in 2011,  modify the criteria for recognizing revenue in multiple element arrangements and the scope of what constitutes a 

 32 

 
 
 
 
 
 
 
 
 
 
  
 
non-software deliverable. The implementation of this guidance is not expected to have a material impact on our consolidated financial 
statements.  

Item 7A.  Quantitative and Qualitative Disclosures about Market Risk 

     Market risk represents the risk of loss that may have an impact on our financial position, results of operations or cash flows due to 
adverse changes in market prices and foreign currency and interest rates. We are exposed to market risk because of changes in foreign 
currency exchange rates as measured against the U.S. dollar.  We do not anticipate that near-term changes in exchange rates will have 
a material impact on our future earnings or cash flows.  However, there can be no assurance that a sudden and significant change in 
the  value  of  foreign  currencies  would  not  have  a  material  adverse  effect  on  our  financial  condition  and  results  of  operations.  
Approximately  47%  of  our  bank  debt  bears  interest at  variable  rates;  therefore  our  results  of  operations  would  only  be  affected  by 
interest rate changes to such bank debt outstanding.  An immediate 10% change in interest rates would not have a material effect on 
our results of operations over the next fiscal year. 

     We do not enter into derivatives or other financial instruments for trading or speculative purposes.  When appropriate, we enter into 
derivative  financial  instruments,  such  as  forward  exchange  contracts  and  interest  rate  swaps,  to  mitigate  the  impact  of  foreign 
exchange rate movements and interest rate movements on our operating results.  The counterparties are major financial institutions.  
Such forward exchange contracts and interest rate swaps  would not subject us to additional risk from exchange rate or interest rate 
movements because gains and losses on these contracts would offset losses and gains on the assets, liabilities, and transactions being 
hedged.  We had open forward exchange contracts to purchase approximately $ 3.2 million and $4.6 million of foreign currencies as 
of  December  31,  2010 and  2009, respectively.    These  contracts  mature  between  January  and  July  of  2011.  The  fair  value  of  these 
instruments at December 31, 2010 and December 31, 2009 was a liability of $0.2 million and $0.1 million, respectively. 

     In 2008, the Company entered into forward contracts to  sell 30 million Euros as a hedge of its net investment in Europe. These 
contracts mature in October 2013. The fair value of these instruments at December 31, 2010 was an asset of $2.7 million. The fair 
value of these instruments at December 31, 2009 was a liability of $0.6 million. 

Item 8.   Financial Statements and Supplementary Data 

     The financial information required by Item 8 is contained in Item 15 of Part IV of this report. 

Item 9.   Changes in and Disagreements with Accountants on Accounting and Financial Disclosure 

     None. 

Item 9A.  Controls and Procedures 

 Disclosure Controls and Procedures 

     As of the end of the period covered by this report, and under the supervision and with participation of the Company’s management, 
including the Chief Executive Officer and the Chief Financial Officer, the Company carried out an evaluation of the effectiveness of 
the design and operation of the Company’s disclosure controls and procedures, pursuant to Exchange Act Rule 13a-15(b).  Based upon 
that  evaluation,  the  Chief  Executive  Officer  and  Chief  Financial  Officer  concluded  that  the  Company’s  disclosure  controls  and 
procedures were effective as of December 31, 2010. 

     Pursuant to Section 404 of the Sarbanes-Oxley Act of 2002, we have included a report of management's assessment of the design 
and operating effectiveness of our internal controls as part of this report. Management's report is included in our consolidated financial 
statements beginning on page F-1 of this report under the caption entitled "Management's Report on Internal Control Over Financial 
Reporting." 

     The Company has substantially completed the implementation of a global enterprise resource planning ("ERP") system to manage 
its  business  operations.    As  of  December  31,  2010,  all  of  our  domestic  and  European  locations  were  using  the  new  systems.  The 
transition to the new system has proceeded to date  without  any adverse effects to internal controls. We believe that the controls as 
modified are appropriate and functioning effectively.     

Changes in Internal Control Over Financial Reporting 

     There  was  no  change  in  the  Company's  internal  control  over  financial  reporting  during  the  most  recent  fiscal  quarter  that  has 
materially affected, or is reasonably likely to materially affect, the Company's internal control over financial reporting. 

Item 9B.  Other Information 

     On  July 21,  2010,  the  Dodd-Frank  Wall  Street  Reform  and  Consumer  Protection  Act  (the  ―Reform  Act‖)  was  enacted.  
Section 1503 of the Reform Act contains new reporting requirements regarding coal or other mine safety.  The Company, through its 

 33 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
subsidiaries  Specialty  Minerals  Inc.  and  Barretts  Minerals  Inc.,  operates  four  mines  or  mine  complexes  in  the  United  States.    The 
operation  of  our  mines  is  subject  to  regulation  by  the  federal  Mine  Safety  and  Health  Administration  (―MSHA‖) under  the  Federal 
Mine Safety and Health Act of 1977 (the ―Mine Act‖).  MSHA inspects our mines on a regular basis and issues various citations and 
orders when it believes a violation has occurred under the Mine Act. 

The following table sets forth the information required by the Reform Act with respect to each mine or mine complex for which we 
are the operator for the period October 4, 2010 to December 31, 2010 (number of occurrences, except for proposed assessment dollar 
values): 

Mining Complex 

Lucerne Valley, 
CA 
Canaan, CT 
Adams, MA 
Dillon, MT* 

Section 
104(a) – 
S&S 
(A) 

0 
0 
0 
0 

Section 
104(b) 
(B) 

Section 
104(d) 
(C) 

Section 
110(b)(2) 
(D) 

Section 
107(a) 
(E) 

Proposed 

Assessments  Fatalities 

(F) 

(G) 

0 
0 
0 
0 

0 
0 
0 
0 

0 
0 
0 
0 

0 
0 
0 
0 

0 
0 
0 
0 

0 
0 
0 
0 

The following table sets forth the information required by the Reform Act with respect to each mine or mine complex for which we 
are the operator for the period January 1, 2010 to December 31, 2010 (number of occurrences, except for proposed assessment dollar 
values): 

Mining Complex 

Lucerne Valley, 
CA 
Canaan, CT 
Adams, MA 
Dillon, MT* 

Section 
104(a) – 
S&S 
(A) 

1 
0 
5 
1 

Section 
104(b) 
(B) 

Section 
104(d) 
(C) 

Section 
110(b)(2) 
(D) 

Section 
107(a) 
(E) 

Proposed 

Assessments  Fatalities 

(F) 

(G) 

0 
0 
0 
0 

0 
0 
0 
0 

0 
0 
0 
0 

0 
0 
0 
0 

$2,066.00 
$517.00 
$6,319.00 
$1,707.00 

0 
0 
0 
0 

* 

Our mining complex at Dillon, MT consists of three mines separately identified by MSHA. 

(A) 

The total number of violations of mandatory health or safety standards that could significantly and substantially contribute to 
the cause and effect  of a mine safety  or health hazard under section 104 of the Mine Act for which we received a citation 
from MSHA. 

(B) 

The total number of orders issued under section 104(b) of the Mine Act. 

(C) 

The total number of citations and orders for unwarrantable failure of the Company to comply with mandatory health or safety 
standards under section 104(d) of the Mine Act. 

(D) 

The total number of flagrant violations under section 110(b)(2) of the Mine Act. 

(E) 

(F) 

The total number of imminent danger orders issued under section 107(a) of the Mine Act. 

The total dollar value of proposed assessments from MSHA under the Mine Act. 

(G) 

The total number of mining-related fatalities. 

During the period October 4, 2010 to December 31, 2010, and for the full  year January 1, 2010 to December 31, 2010, we did not 
receive any written notice from MSHA, with respect to any mine or mine complex for which we are the operator, of (A) a pattern of 
violations of mandatory health or safety standards that are of such nature as could have significantly and substantially contributed to 
the cause and effect of mine health and safety hazards under section 104(e) of the Mine Act or (B) the potential to have such a pattern.  

 34 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
PART III 

Item 10.  Directors, Executive Officers and Corporate Governance 

     Set forth below are the names and ages of all Executive Officers of the Registrant indicating all positions and offices with the 
Registrant held by each such person, and each such person's principal occupations or employment during the past five years. 

Name 

Age    Position 

Joseph C. Muscari .............................  
Douglas T. Dietrich, ..........................  
D. Randy Harrison  ...........................  
D.J. Monagle, III ...............................  
William J.S. Wilkins .........................  
Michael A. Cipolla ............................  
J. Michael Harley ..............................  
Douglas W. Mayger ..........................  
Thomas J. Meek ................................  
Janet L. Walsh ..................................  

64 
41 
59 
48 
54 
53 
50 
53 
53 
56 

  Chairman of the Board and Chief Executive Officer 
  Senior Vice President, Finance, and Chief Financial Officer 
  Senior Vice President, Supply Chain 
  Senior Vice President and Managing Director, Paper PCC 
  Senior Vice President and Managing Director, Minteq International  
  Vice President, Corporate Controller and Chief Accounting Officer 
  Vice President, Corporate Development and Treasury 
  Vice President and Managing Director, Performance Minerals 
  Vice President, General Counsel and Secretary 
  Vice President, Human Resources 

     Joseph C. Muscari was elected Chairman of the Board and Chief Executive Officer effective March 1, 2007. Prior to that, he was 
Executive Vice President and Chief Financial Officer of Alcoa Inc. He has served as a member of the Board of Directors since 2005. 

     Douglas T. Dietrich was elected  Senior Vice President, Finance and Chief Financial Officer effective  January 1, 2011.  Prior to 
that,  he  was  appointed  Vice  President,  Corporate  Development  and  Treasury  effective  August  2007.  He  had  been  Vice  President, 
Alcoa Wheel Products since 2006 and President, Latin America Extrusions and Global Rod and Bar Products since 2002. 

     D, Randy Harrison was elected Senior Vice President, Supply Chain effective November 2010.  Prior to that, he was elected Senior 
Vice  President,  Organization  and  Human  Resources  effective  January  1,  2008.    Prior  to  that,  he  had  been  Vice  President  and 
Managing Director, Performance Minerals since January 2002. 

     D.J. Monagle, III was elected Senior Vice President and Managing Director, Paper PCC, effective October 1, 2008.  In November 
2007, he was appointed Vice President and Managing Director - Performance Minerals. He joined the Company in January of 2003 
and held positions of increasing responsibility including Vice President, Americas, Paper PCC and Global Marketing Director, Paper 
PCC. 

     William  J.S.  Wilkins  was  elected  Senior  Vice  President  and  Managing  Director,  Minteq  International  in  November  2007.    He 
joined the Company in June 2007 as Vice President, Global Supply Chain and Logistics. Prior to that, he had founded Management 
Services, a consulting firm. Before starting his consultancy, he was President and Chief Executive Officer of Sermatech International 
Inc.; Vice President and Chief Financial Officer of the Teleflex Aerospace Group; and head of finance and administration at Howmet 
Castings, a business unit of Alcoa, which he joined in 1994. 

     Michael A. Cipolla was elected Vice President, Corporate Controller and Chief Accounting Officer in July 2003.  Prior to that, he 
served as Corporate Controller and Chief Accounting Officer of the Company since 1998.  From 1992 to 1998 he served as Assistant 
Corporate Controller. 

     J.  Michael  Harley  was  elected  Vice  President,  Corporate  Development  and Treasury  effective  November  2010.    Prior to  that he 
was  founder  of  GrowthPhases,  LLC  and  GrowthPhases®  Alliance, a  consulting  and interim management  alliance  with  members in 
Asia, Europe, and the Americas.  Prior to establishing GrowthPhases, he served as Director of Mergers and Acquisitions at Monsanto 
Company. 

     Douglas W. Mayger was elected Vice President and Managing Director, Performance Minerals which encompasses the Processed 
Minerals  product  line  and  the  Specialty  PCC  product  line,  effective  October  1,  2008.  Prior  to  that,  he  was  General  Manager- 
Carbonates West, Performance Minerals and Business Manager - Western Region. Before joining the Company as plant manager in 
Lucerne Valley in 2002, he served as Vice President of Operations for Aggregate Industries. 

     Thomas J. Meek was elected Vice President, General Counsel and Secretary of the Company effective September 1, 2009.  Prior to 
that, he served as Deputy General Counsel at Alcoa.  Before joining Alcoa in 1999, Mr. Meek worked with Koch Industries, Inc. of 
Wichita, Kansas, where he held numerous supervisory positions.  His last position there was Interim General Counsel.  From 1985 to 
1990, Mr. Meek was an Associate/Partner in the Wichita, Kansas law firm of McDonald, Tinker, Skaer, Quinn & Herrington, P.A. 

     Janet  L.  Walsh  was  elected  Vice  President,  Human  Resources  effective  November  2010.    Prior  to  that,  she  founded  Birchtree 
Global, LLC in 1999, a consulting firm  that provided management expertise in human resources, financial, tax, legal and immigration 

 35 

 
 
 
 
 
   
 
  
 
 
 
 
  
 
 
 
management to clients worldwide.  Prior to that, she served as Director, Global Human Resources for the Mead Corporation.  She also 
served as Senior Adjunct Professor and curriculum author at the Keller Graduate School of DeVry University from 1994 to 2010. 

     The  information  concerning  the  Company's  Board  of  Directors  required  by  this  item  is  incorporated  herein  by  reference  to  the 
Company's Proxy Statement, under the captions "Committees of the Board of Directors" and ―Item 1- Election of Directors.‖ 

   The  information  regarding  compliance  with  Section  16(a)  of  the  Securities  Exchange  Act  of  1934  required  by  this  Item  is 
incorporated herein by reference to the Company's Proxy Statement, under the caption "Section 16(a) Beneficial Ownership Reporting 
Compliance."  

     The Board has established a code of ethics for the Chief Executive Officer, the Chief Financial Officer, and the Chief Accounting 
Officer entitled "Code of Ethics for the Senior Financial Officers," which is available on our website, www.mineralstech.com, under 
the links entitled "Corporate Responsibility, Corporate Governance and Policies and Charters." 

Item 11.  Executive Compensation 

     The  information  appearing  in  the  Company's  Proxy  Statement  under  the  captions  ―Compensation  Discussion  and  Analysis,‖ 
―Report  of  the  Compensation  Committee‖  and  ―Compensation  of  Executive  Officers  and  Directors"  is  incorporated  herein  by 
reference. 

Item 12.  Security Ownership of Certain Beneficial Owners and Management and Related Stockholder Matters 

     The information appearing in the Company's Proxy Statement under the caption "Security Ownership of Certain Beneficial Owners 
and Management" is incorporated herein by reference. 

Item 13.  Certain Relationships and Related Transactions, and Director Independence 

     The information appearing in the Company's Proxy Statement under the caption "Certain Relationships and Related Transactions" 
is incorporated herein by reference. 

     The  Board  has  established  Corporate  Governance  principles  which  include  guidelines  for  determining  Director  independence, 
which is available on our website, www.mineralstech.com, under the links entitled "Corporate Responsibility, Corporate Governance 
and Policies and Charters."  The information appearing in the Company’s Proxy Statement under the caption ―Corporate Governance 
– Director Independence‖ is incorporated herein by reference. 

Item 14.  Principal Accountant Fees and Services 

     The  information  appearing  in  the  Company's  Proxy  Statement  under  the  caption  "Principal  Accountant  Fees  and  Services"  is 
incorporated herein by reference. 

 36 

 
 
 
 
 
 
 
 
 
      
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Item 15.  Exhibits and Financial Statement Schedules  

(a)  The following documents are filed as part of this report: 

PART IV 

1.  Financial  Statements.  The  following  Consolidated  Financial  Statements  of  Mineral  Technologies  Inc.  and  subsidiary 

companies and Reports of Independent Registered Public Accounting Firm are set forth on pages F-2 to F-35. 

  Consolidated Balance Sheets as of December 31, 2010 and 2009 
  Consolidated Statements of Operations for the years ended December 31, 2010, 2009 and 2008 
  Consolidated Statements of Cash Flows for the years ended December 31, 2010, 2009 and 2008 
  Consolidated Statements of Shareholders' Equity for the years ended December 31, 2010, 2009 and 2008 
  Notes to the Consolidated Financial Statements 
  Reports of Independent Registered Public Accounting Firm 
  Management's Report on Internal Control Over Financial Reporting 

2.  Financial Statement Schedule. The following financial statement schedule is filed as part of this report: 

  Schedule II - 

Valuation and Qualifying Accounts .................................................................................  

Page 
S-1 

     All other schedules for which provision is made in the applicable accounting regulations of the SEC are not required under 
the related instructions or are inapplicable and, therefore, have been omitted. 

3.  Exhibits. The following exhibits are filed as part of, or incorporated by reference into, this report. 

3.1 
3.2 
3.3 

-  Restated Certificate of Incorporation of the Company (1) 
-  By-Laws of the Company as amended and restated effective May 25, 2005 (2) 
-  Certificate of Designations authorizing issuance and establishing designations, preferences and 

rights of Series A Junior Preferred Stock of the Company (1) 

4.1 
10.1 

-  Specimen Certificate of Common Stock (1) 
-  Asset  Purchase  Agreement,  dated  as  of  September  28,  1992,  by  and  between  Specialty 

Refractories Inc. and Quigley Company Inc. (3) 

10.1(a) 

-  Agreement dated October 22, 1992 between Specialty Refractories Inc. and Quigley Company 

Inc., amending Exhibit 10.1 (4) 

10.1(b) 

-  Letter  Agreement  dated  October  29,  1992  between  Specialty  Refractories  Inc.  and  Quigley 

Company Inc., amending Exhibit 10.1 (4) 

10.2 

-  Reorganization Agreement, dated as of September 28, 1992, by and between the Company and 

Pfizer Inc (3) 

10.3 

-  Asset Contribution Agreement, dated as of September 28, 1992, by and between Pfizer Inc and 

Specialty Minerals Inc. (3) 

10.4 

-  Asset Contribution Agreement, dated as of September 28, 1992, by and between Pfizer Inc and 

Barretts Minerals Inc. (3) 

10.4(a) 

-  Agreement  dated  October  22,  1992  between  Pfizer  Inc,  Barretts  Minerals  Inc.  and  Specialty 

Minerals Inc., amending Exhibits 10.3 and 10.4 (4) 

10.5 

-  Employment  Agreement,  dated  November  27,  2006,  between  the  Company  and  Joseph  C. 

Muscari (5) (+) 

10.5(a) 

-  Second to Employment Agreement, dated July 21, 2010, between the Company and Joseph C. 

Muscari (29) (+) 

10.6 

10.6(a) 

10.7 

10.7(a) 

-  Form  of  Employment  Agreement  between  the  Company  and  each  of  Michael  A.  Cipolla, 
Douglas  T.  Dietrich,  J.  Michael  Harley,  D.  Randy  Harrison,  Douglas  W.  Mayger,  Thomas  J. 
Meek, D.J. Monagle, III, Janet L. Walsh and William J.S. Wilkins (6) (+) 

-  Form of amendment to Employment Agreement between the Company and each of  Joseph C. 
Muscari,  Michael  A.  Cipolla,  Douglas  T.  Dietrich,  J.  Michael  Harley,  D.  Randy  Harrison, 
Douglas  W.  Mayger,  Thomas  J.  Meek,  D.J.  Monagle,  III,  Janet  L.  Walsh  and  William  J.S. 
Wilkins (7) (+) 

-  Form of Severance Agreement between the Company and each of Joseph C. Muscari, Michael 
A.  Cipolla,  Douglas T.  Dietrich,  J.  Michael  Harley,  D.  Randy  Harrison,  Douglas  W.  Mayger, 
Thomas J. Meek, D.J. Monagle, III, Janet L. Walsh and William J.S. Wilkins (8) (+) 

-  Form  of  amendment  to  Severance  Agreement  between  the  Company  and  each  of  Joseph  C. 
Muscari,  Michael  A.  Cipolla,  Douglas  T.  Dietrich,  J.  Michael  Harley,  D.  Randy  Harrison, 
Douglas  W.  Mayger,  Thomas  J.  Meek,  D.J.  Monagle,  III,  Janet  L.  Walsh  and  William  J.S. 
Wilkins (9) (+) 

 37 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
10.8 

-  Form  of  Indemnification  Agreement  between  the  Company  and  each  of  Joseph  C.  Muscari, 
Michael  A. Cipolla,  Douglas T.  Dietrich,  J.  Michael  Harley,  D.  Randy  Harrison,  Douglas  W. 
Mayger, Thomas J. Meek, D.J. Monagle, III, Janet L. Walsh and William J.S. Wilkins (10) (+) 

10.9 
10.10 

-  Company Employee Protection Plan, as amended August 27, 1999 (11) (+) 
-  Company  Nonfunded  Deferred  Compensation  and  Unit  Award  Plan  for  Non-Employee 

Directors, as amended and restated effective January 1, 2008 (12) (+) 

10.11 

-  2001 Stock Award and Incentive Plan of the Company, as  amended and restated as of  March 

18, 2009 (13) (+) 

10.12 
10.12(a) 
10.12(b) 
10.12(c) 
10.12(d) 
10.12(e) 
10.12(f) 
10.13 

-  Company Retirement Plan, as amended and restated effective as of January 1, 2006 (14) (+) 
-  First Amendment to the Company Retirement Plan, effective as of January 1, 2008 (15) (+) 
-  Second Amendment to the Company Retirement Plan, dated December 22, 2008 (16) (+) 
-  Third Amendment to the Company Retirement Plan, dated October 9, 2009 (17) (+) 
-  Fourth Amendment to the Company Retirement Plan, dated December 11, 2009 (18) (+) 
-  Fifth Amendment to the Company Retirement Plan, dated December 18, 2009 (19) (+) 
-  Sixth Amendment to the Company Retirement Plan, dated December 17, 2010 (*) (+) 
-  Company  Supplemental  Retirement  Plan,  amended  and restated  effective  December  31,  2008 

(20) (+) 

10.14 

-  Company Savings and Investment Plan, as amended and restated as of September 14, 2007 (21) 

(+) 

10.14(a) 

-  First Amendment to the Company Savings and Investment Plan, dated December 22, 2008 (22) 

(+) 

10.14(b) 

-  Second Amendment to the Company Savings and Investment Plan, dated December 18, 2009 

(23) (+) 

10.14(c) 

-  Third Amendment to the Company Savings and Investment Plan, dated December 17, 2010 (*) 

(+) 

10.15 

-  Company Supplemental Savings Plan, amended and restated effective December 31, 2008 (24) 

(+) 

10.16 

-  Company Health and Welfare Plan, effective as of April 1, 2003 and amended and restated as 

of January 1, 2006 (25)(+) 

10.16(a) 
10.17 
10.18 

-  Amendment to the Company Health and Welfare Plan, dated May 19, 2009 (26) (+) 
-  Company Retiree Medical Plan, effective as of January 1, 2011 (*)(+) 
-  Amended and Restated Grantor Trust Agreement, dated as of April 1, 2010, by and between the 

Company and the Wilmington Trust Company (27)(+) 

10.19 

10.20 

-  Note Purchase Agreement, dated as of October 5, 2006, among the Company, Metropolitan Life 
Insurance  Company  and  MetLife  Insurance  Company  of  Connecticut  with  respect  to  the 
Company's  issuance  of  $75,000,000  in  aggregate  principal  amount  of  senior  unsecured  notes 
due October 5, 2013 (28) 
Indenture,  dated  July  22,  1963,  between  the  Cork  Harbour  Commissioners  and  Roofchrome 
Limited (3) 

- 

21.1 
23.1 
24.0 
31.1 

-  Subsidiaries of the Company (*) 
-  Consent of Independent Registered Public Accounting Firm (*) 
-  Power of Attorney (*) 
-  Rule  13a-14(a)/15d-14(a)  Certification  executed  by  the  Company's  principal  executive  officer 

(*) 

31.2 

-  Rule  13a-14(a)/15d-14(a)  Certification  executed  by  the  Company's  principal  financial  officer 

(*) 

32 

-  Section 1350 Certification (*) 

(1) 

(2) 

(3) 

(4) 

(5) 

(6) 

(7) 

(8) 

Incorporated by reference to the exhibit so designated filed with the Company's Annual Report on 
Form 10-K for the year ended December 31, 2003. 
Incorporated by reference to the exhibit so designated filed with the Company's Current Report on 
Form 8-K filed on May 27, 2005. 
Incorporated  by  reference  to  the  exhibit  so  designated  filed  with  the  Company's  Registration 
Statement on Form S-1 (Registration No. 33-51292), originally filed on August 25, 1992. 
Incorporated  by  reference  to  the  exhibit  so  designated  filed  with  the  Company's  Registration 
Statement on Form S-1 (Registration No. 33-59510), originally filed on March 15, 1993. 
Incorporated by reference to exhibit 10.1 filed with the Company's Current Report on Form 8-K/A 
filed on December 1, 2006. 
Incorporated by reference to exhibit 10.5 filed with the Company's Annual Report on Form 10-K for 
the year ended December 31, 2006. 
Incorporated by reference to exhibit 10.6(a) filed with the Company's Annual Report on Form 10-K 
for the year ended December 31, 2009. 
Incorporated by reference to exhibit 10.6 filed with the Company's Annual Report on Form 10-K for 
the year ended December 31, 2005. 

 38 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
(9) 

(10) 

(11) 

(12) 

(13) 

(14) 

(15) 

(16) 

(17) 

(18) 

(19) 

(20) 

(21) 

(22) 

(23) 

(24) 

(25) 

(26) 

(27) 

(28) 

(29) 

Incorporated by reference to exhibit 10.7(a) filed with the Company's Annual Report on Form 10-K 
for the year ended December 31, 2009. 
Incorporated  by  reference  to  exhibit  10.1  filed  with  the  Company's  Current  Report  on  Form  8-K 
filed on May 8, 2009. 
Incorporated by reference to exhibit 10.7 filed with the Company's Annual Report on Form 10-K for 
the year ended December 31, 2004. 
Incorporated by reference to exhibit 10.8 filed with the Company's Quarterly Report on Form 10-Q 
for the quarter ended March 30, 2008. 
Incorporated  by  reference  to  exhibit  10.1  filed  with  the  Company's  Current  Report  on  Form  8-K 
filed on May 11, 2009. 
Incorporated by reference to exhibit 10.14 filed with the Company's Annual Report on Form 10-K 
for the year ended December 31, 2006. 
Incorporated by reference to exhibit 10.10 filed with the Company's Annual Report on Form 10-K 
for the year ended December 31, 2007. 
Incorporated by reference to exhibit 10.12(b) filed with the Company's Annual Report on Form 10-
K for the year ended December 31, 2009. 
Incorporated by reference to exhibit 10.12(c) filed with the Company's Annual Report on Form 10-
K for the year ended December 31, 2009. 
Incorporated by reference to exhibit 10.12(d) filed with the Company's Annual Report on Form 10-
K for the year ended December 31, 2009. 
Incorporated by reference to exhibit 10.12(e) filed with the Company's Annual Report on Form 10-
K for the year ended December 31, 2009. 
Incorporated by reference to exhibit 10.13 filed with the Company's Annual Report on Form 10-K 
for the year ended December 31, 2009. 
Incorporated by reference to exhibit 10.12 filed with the Company's Annual Report on Form 10-K 
for the year ended December 31, 2007. 
Incorporated by reference to exhibit 10.14(a) filed with the Company's Annual Report on Form 10-
K for the year ended December 31, 2009. 
Incorporated by reference to exhibit 10.14(b) filed with the Company's Annual Report on Form 10-
K for the year ended December 31, 2009. 
Incorporated by reference to exhibit 10.15 filed with the Company's Annual Report on Form 10-K 
for the year ended December 31, 2009. 
Incorporated by reference to exhibit 10.14 filed with the Company's Annual Report on Form 10-K 
for the year ended December 31, 2006. 
Incorporated by reference to exhibit 10.16(a) filed with the Company's Annual Report on Form 10-
K for the year ended December 31, 2009. 
Incorporated by reference to exhibit 10.1 filed with the Company's Quarterly Report on Form 10-Q 
for the period ended April 4, 2010. 
Incorporated by reference to the exhibit 10.1 filed with the Company's Current Report on Form 8-K 
filed on October 11, 2006. 
Incorporated by reference to the exhibit 10.1 filed with the Company’s Current Report on form 8-K 
filed on July 27, 2010 

(*)  Filed herewith. 
(+)  Management  contract  or  compensatory  plan  or  arrangement  required  to  be  filed  pursuant  to  Item 

601 of Regulation S-K. 

 39 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
SIGNATURES 

     Pursuant to the requirements of Section 13 or 15(d) of the Securities Exchange Act of 1934, the Registrant has duly caused this 
report to be signed on its behalf by the undersigned, thereunto duly authorized. 

By: 

/s/Joseph C. Muscari 
Joseph C. Muscari 
Chairman of the Board 
and Chief Executive Officer 

February 25, 2011 

     Pursuant to the requirements of the Securities Exchange Act of 1934, this report has been signed below by the following persons on 
behalf of the Registrant in the capacities and on the dates indicated: 

SIGNATURE 

TITLE 

DATE 

/s/ Joseph C. Muscari 
   Joseph C. Muscari 

  Chairman of the Board and Chief Executive Officer 

February 25, 2011 

 (principal executive officer) 

/s/ Douglas T. Dietrich 
   Douglas T. Dietrich 

  Senior Vice President-Finance and 

February 25, 2011 

 Chief Financial Officer (principal financial officer) 

/s/ Michael A. Cipolla 
   Michael A. Cipolla 

  Vice President - Controller and  

February 25, 2011 

 Chief Accounting Officer (principal accounting officer) 

 40 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
SIGNATURE 

* 

Paula H. J. Cholmondeley 

TITLE 

Director 

DATE 

February 25, 2011 

* 

Robert L. Clark 

* 
Duane R. Dunham 

Steven J. Golub 

* 

* 

Michael F. Pasquale 

* 

John T. Reid 

* 
William C. Stivers 

*  By: /s/ Thomas J. Meek 
Thomas J. Meek 
Attorney-in-Fact 

Director 

February 25, 2011 

Director 

February 25, 2011 

Director 

February 25, 2011 

Director 

February 25, 2011 

Director 

February 25, 2011 

Director 

February 25, 2011 

 41 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
MINERALS TECHNOLOGIES INC. AND SUBSIDIARY COMPANIES 

_______________________________________ 

INDEX TO CONSOLIDATED FINANCIAL STATEMENTS 

Audited Financial Statements: 

  Page 

      Consolidated Balance Sheets as of December 31, 2010 and 2009 ....................................................................  

  F-2 

Consolidated Statements of Operations for the years ended December 31, 2010, 2009 and 2008 .....................  

  F-3 

Consolidated Statements of Cash Flows for the years ended December 31, 2010, 2009 and 2008 ....................  

  F-4 

Consolidated Statements of Shareholders' Equity for the years ended December 31, 2010, 2009 and 2008 ......  

  F-5 

Notes to Consolidated Financial Statements ...................................................................................................  

  F-6 

Reports of Independent Registered Public Accounting Firm ...........................................................................  

  F-33 

Management's Report on Internal Control  Over Financial Reporting ..............................................................  

  F-35 

F-1 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
MINERALS TECHNOLOGIES INC. AND SUBSIDIARY COMPANIES 
CONSOLIDATED BALANCE SHEET 
(thousands of dollars) 

December 31, 

2010 

2009 

Current assets: 

Assets 

Cash and cash equivalents ................................................................................   $ 
Short-term investments, at cost which approximates market .............................  
Accounts receivable, less allowance for doubtful accounts: 
          2010 - $2,440; 2009 - $2,890…………………………………………… 
Inventories ......................................................................................................  
Prepaid expenses and other current assets .........................................................  

Total current assets…………………………………….......... 

367,827  
16,707  

181,128  
86,464  
23,446  
675,572  

$ 

310,946  
8,940  

173,665  
82,483  
24,679  
600,713  

Property, plant and equipment, less accumulated depreciation and depletion ......  
Goodwill ..........................................................................................................  
Other assets and deferred charges......................................................................  

Total assets……………………………………………….......... 

332,797  
67,156  
40,580  
$  1,116,105  

359,378  
68,101  
43,946  
$  1,072,138  

Liabilities and Shareholders' Equity 

Current liabilities: 
   Short-term debt ..................................................................................................  $ 
  Current maturities of long-term debt ...................................................................  
   Accounts payable ...............................................................................................  
Income taxes payable .......................................................................................  
  Accrued compensation and related items ..........................................................  
  Restructuring liabilities ......................................................................................  
  Other current liabilities ......................................................................................  

Total current liabilities..........................................................................  

4,611  
--  
80,728  
6,606  
31,670  
3,484  
28,138  
155,237  

Long-term debt ......................................................................................................  
Accrued pension and postretirement benefits............................................................  
Other non-current liabilities .....................................................................................  

92,621  
48,563  
36,989  
333,410  
Total liabilities ...............................................................................................  

Commitments and contingent liabilities (Notes 17 and 18) 

Shareholders' equity: 
  Preferred stock, without par value; 1,000,000 shares authorized; none issued ..  
  Common stock at par, $0.10 par value; 100,000,000 shares authorized; 

issued 28,969,244 shares in 2010 and 28,881,689 shares in 2009 ....................   

  Additional paid-in capital .................................................................................  
  Retained earnings .............................................................................................  
  Accumulated other comprehensive income (loss) ..............................................  
  Less common stock held in treasury, at cost; 10,670,693  

--  

2,897  
323,235  
899,211  
(3,590 ) 

shares in 2010 and 10,141,073 shares in 2009.....................................................  

Total MTI shareholders' equity.................................................................................. 
Non-controlling interest …………………………………………………………… 

(466,230 ) 
755,523  
27,172  

Total shareholders’ equity 

782,695  

$ 

6,892  
4,600  
74,513  
--  
28,302  
8,282  
30,325  
152,914 

92,621   
45,020 
33,840 
324,395 

-- 

2,888  
318,256  
836,062  
3,193  

(436,238 ) 
724,161  
23,582  

747,743  

$  1,116,105  
Total liabilities and shareholders' equity ..........................................................  

$  1,072,138  

See Notes to Consolidated Financial Statements, which are an integral part of these statements. 

F-2 

 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
  
 
 
 
 
 
  
   
  
  
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
  
 
 
 
 
 
 
 
  
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
MINERALS TECHNOLOGIES INC. AND SUBSIDIARY COMPANIES 
CONSOLIDATED STATEMENTS OF OPERATION 
(thousands of dollars, except per share data) 

Net sales ............................................................................................................ $  1,002,354  
793,161  
Cost of goods sold ..............................................................................................  
209,193  
  Production margin ..............................................................................................  

2010 

Year Ended December 31, 
2009 
907,321     $  1,112,212  
891,738  
751,503    
220,474  
155,818    

2008 

 $ 

Marketing and administrative expenses ...............................................................  
Research and development expenses ...................................................................  
Impairment of assets ...........................................................................................  
Restructuring and other costs ..............................................................................  

90,474  
19,577  
--  
865  

91,075    
19,941    
39,831    
22,024    

101,857  
23,052  
209  
13,365  

Income (loss) from operations ............................................................................  

98,277  

(17,053 )   

81,991  

     Interest income ...................................................................................................  
Interest expense ..................................................................................................  
  Foreign exchange gains (losses) ..........................................................................  
  Other income (deductions)..................................................................................  
Non-operating income (deductions), net ..............................................................  

2,765  
(3,336 ) 
324  
819  
572  

2,874    
(3,490 )   
(2,452 )   
(3,019 )   
(6,087 )   

Income (loss) from continuing operation before provision (benefit)  

for taxes on income ...........................................................................................  

98,849  
28,963  
69,886  
--  
69,886  
(3,017 ) 
66,869  

Provision (benefit) for taxes on income ...............................................................  

Income (loss) from continuing operations, net of tax ...........................................   

     Income (loss) from discontinued operations, net of tax ...................................  
  Consolidated net income (loss) ...........................................................................  
Less: Net income attributable to non-controlling interests 
          Net income (loss) attributable to Minerals Technologies Inc. (MTI) 

$ 

Earnings per share: 
Basic: 

Income (loss) from continuing operations attributable to MTI .............................  
Income (loss) from discontinued operations attributable to MTI ..........................  

3.59  
--  
3.59  
Basic earnings (loss) per share attributable to MTI ..............................................  

$ 

$ 

Diluted: 

Income (loss) from continuing operations attributable to MTI .............................  
Income (loss) from discontinued operations attributable to MTI ..........................  

3.58  
--  
3.58  
Diluted earnings (loss) per share attributable to MTI ...........................................  

$ 

$ 

See Notes to Consolidated Financial Statements, which are an integral part of these statements. 

F-3 

4,905  
(5,181 ) 
1,694  
(1,142 ) 
276  

82,267  
24,079  
58,188  
10,282  
68,470  
(3,183 ) 
65,287  

2.91  
0.54  
3.45  

2.90  
0.54  
3.44  

(23,140 )   
(5,387 )   
(17,753 )   
(3,151 )   
(20,904 ) 
(2,892 )   
(23,796 )    $ 

(1.10 )    $ 
(0.17 )   
(1.27 )    $ 

(1.10 )    $ 
(0.17 )   
(1.27 )    $ 

 $ 

 $ 

 $ 

 $ 

 $ 

 
 
 
                                                                        
  
  
     
     
  
  
   
 
 
   
 
 
 
  
   
    
 
  
   
 
   
 
   
 
   
 
 
 
  
   
    
 
  
 
 
   
 
 
 
  
   
    
 
  
 
   
 
 
 
   
 
 
   
 
 
   
 
   
 
 
 
  
   
    
 
  
 
 
  
   
    
 
  
 
 
   
 
   
 
 
 
   
 
   
 
 
   
   
 
   
 
 
 
  
   
    
 
  
 
  
   
    
 
  
 
  
   
    
 
  
  
 
 
   
 
      
 
 
  
   
    
 
  
 
  
   
    
 
  
  
 
 
   
 
      
 
 
 
 
 
Year Ended December 31, 
2009 

2010 

2008 

  $ 

69,886  
--  
69,886  

(20,904 )    $ 
(3,151 )   
(17,753 )   

68,470  
10,282  
58,188  

MINERALS TECHNOLOGIES INC. AND SUBSIDIARY COMPANIES 
CONSOLIDATED STATEMENTS OF CASH FLOWS  
(thousands of dollars) 

Operating Activities 
Consolidated net income (loss) ..........................................................................................  $ 
Income (loss) from discontinued operations.......................................................................   
Income (loss) from continuing operations ..........................................................................   

Adjustments to reconcile income (loss) from continuing operations  
to net cash provided by operating activities: 
  Depreciation, depletion and amortization .....................................................................   
Impairment of assets .....................................................................................................   
Pension settlement loss and amortization .....................................................................   
  Loss on disposal of property, plant and equipment.......................................................   
  Deferred income taxes ..................................................................................................   
Provision for bad debts .................................................................................................   
Stock-based compensation ............................................................................................   
  Other non-cash items ....................................................................................................   

Changes in operating assets and liabilities  
    Accounts receivable ......................................................................................................   
Inventories ....................................................................................................................   
Prepaid expenses and other current assets ....................................................................   
Pension plan funding ....................................................................................................   
  Accounts payable ..........................................................................................................   
  Restructuring liabilities .................................................................................................   
Income taxes payable ....................................................................................................   
  Tax benefits related to stock incentive programs ..........................................................   
  Other .............................................................................................................................   
Net cash provided by continuing operations ......................................................................   
Net cash provided by discontinued operations ...................................................................   
Net cash provided by operations ........................................................................................   

Investing Activities 
Purchases of property, plant and equipment ....................................................................... q  
Purchases of short-term investments ..................................................................................   
Proceeds from sales of short-term investments ..................................................................   
Proceeds from disposal of property, plant and equipment ..................................................   
Net cash used in investing activities - continuing operations .............................................   
Net cash provided by investing activities - discontinued operations ..................................   
Net cash used in investing activities ...................................................................................   

Financing Activities 
Repayment of long-term debt .............................................................................................   
Net issuance (repayment) of short-term debt......................................................................   
Purchase of common shares for treasury ............................................................................   
Cash dividends paid ...........................................................................................................   
Proceeds from issuance of stock under option plan ............................................................   
Excess tax benefits related to stock incentive programs .....................................................   
Net cash used in financing activities ..................................................................................   
Effect of exchange rate changes on cash and cash equivalents ..........................................   

63,981  
--  
--  
941  
1,772  
49  
5,860  
189  

(7,577 )   
(3,713 )   
3,164  
(8,466 )   
6,351  
(4,741 )   
6,829  
136  
7,758  
142,419  
--  
142,419  

(34,518 )   
(10,738 )   
4,125  
39  

(41,092 )   

--  

(41,092 )   

(4,600 )   
(1,331 )   
(27,922 )   
(3,720 )   
1,086  
53  

(36,434 )   
(8,012 )   

72,401  
39,831  
18,833  
793  
(23,989 )   
1,271  
5,780  
--  

(7,680 )   
58,835  
8,558  
(8,642 )   
5,455  
1,442  
2,090  
42  
(778 )   

156,489  
4,340  
160,829  

(26,591 )   
(7,144 )   
10,052  
838-  
(22,845 )   
4,428  
(18,417 )   

(4,000 )   
(8,249 )   

--  

(3,743 )   
172  
12  

(15,808 )   
2,466  

Net increase in cash and cash equivalents ..........................................................................   
Cash and cash equivalents at beginning of year .................................................................   
Cash and cash equivalents at end of year ...........................................................................  $ 

56,881  
310,946  
367,827  

  $ 

129,070  
181,876  
310,946  

  $ 

Non-cash Investing and Financing Activities: 
Treasury stock purchases settled after year-end .................................................................  $ 

2,069  

  $ 

--  

  $ 

--  

See Notes to Consolidated Financial Statements, which are an integral part of these statements.

F-4 

80,146  
209  
11,293  
989  
(3,001 ) 
159  
4,952  
--  

9,060  
(35,595 ) 
254  
(3,180 ) 
3,959  
(7,639 ) 
4,333  
1,696  
4,296  
130,119  
4,092  
134,211  

(31,027 ) 
(10,007 ) 
6,654  
609  
(33,771 ) 
14,978  
(18,793 ) 

(17,114 ) 
4,840  
(45,281 ) 
(3,782 ) 
11,538  
610  
(49,189 ) 
(13,338 ) 

52,891  
128,985  
181,876  

 
 
  
 
 
 
  
 
 
 
 
 
 
 
  
 
 
  
 
 
  
 
 
 
 
 
 
 
 
 
  
 
 
  
 
 
  
 
  
 
 
  
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
  
 
 
  
 
  
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
  
 
 
  
 
  
 
 
  
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
  
 
 
  
 
  
 
 
  
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
  
 
 
  
 
 
 
 
 
  
 
 
  
 
 
  
 
 
 
 
 
 
 
 
 
 
  
 
 
  
 
 
  
 
  
 
 
  
 
 
  
 
MINERALS TECHNOLOGIES INC. AND SUBSIDIARY COMPANIES 
CONSOLIDATED STATEMENTS OF SHAREHOLDERS' EQUITY 
(in thousands) 

Equity Attributable to MTI 

Balance as of December 31,2007 

$ 

2,854     $ 

294,367     $ 

802,096     $ 

Common 
Stock 

Additional 
 Paid-in 
Capital 

Retained 
Earnings 

Accumulated 
Other 
Comprehensive 
Income (Loss) 
45,365  

Treasury 
 Stock  

Non-controlling 
Interests 

Total 

  $ 

(393,509 )    $ 

22,119  

  $ 

773,292  

Comprehensive Income (loss): 
Net income  ...............................................................  
Currency translation adjustment ..............................  
Unamortized losses and prior service cost ..............  

Cash flow hedge: 
Net derivative gains arising during the year ...........  
Reclassification adjustment .....................................  
     Total comprehensive income (loss) ...................  

Dividends declared ...................................................  
Dividends to non-controlling interests ....................  
Employee benefit transactions .................................  
Income tax benefit arising from employee 
     stock option plans ................................................  
Stock-based compensation .......................................  
Purchase of common stock for treasury ..................  
Balance as of December 31, 2008 ...........................  $ 

Comprehensive Income (loss): 
Net income (loss)......................................................  
Currency translation adjustment ..............................  
Unamortized gains and prior service cost ...............  

Cash flow hedge: 
Net derivative losses arising during the year ..........  
Reclassification adjustment .....................................  
     Total comprehensive income (loss) ...................  
Dividends declared ...................................................  
Dividends to non-controlling interests ....................  
Employee benefit transactions .................................  
Income tax benefit arising from employee 
     stock option plans ................................................  
Stock-based compensation .......................................  
Balance as of December 31, 2009 ...........................  $ 

Comprehensive Income (loss): 
Net income  ...............................................................  
Currency translation adjustment ..............................  
Unamortized gains and prior service cost ...............  

Cash flow hedge: 
Net derivative gains arising during the year ...........  
Reclassification adjustment .....................................  
     Total comprehensive income (loss) ...................  
Dividends declared ...................................................  
Dividends to non-controlling interests ....................  
Employee benefit transactions .................................  
Income tax benefit arising from employee 
     stock option plans ................................................  
Stock-based compensation .......................................  
Purchase of common stock for treasury ..................  
Balance as of December 31, 2010 

$ 

--     
--     
--     

--     
--     
--     

--     
--     
29     

--     
--     
--     

--     
--     
--     

--     
--     
11,509    

65,287    
--     
--     

--     
--     
65,287    

(3,782 )   
      --          
--     

--   
(49,417 ) 
(28,751 ) 

1,126  
43  
(76,999 ) 

--   
--   
--   

--   
--   
--   

--   
--   
--   

--   
--   
--   

3,183  
(1,400 ) 
--   

--   
--   
1,783  

--   
(655 ) 
--   

--     
--     
--     
2,883      $ 

2,143    
4,953    
--     
312,972     $ 

--     
--     
--     
863,601     $ 

--   
--   
--   
(31,634 ) 

  $ 

--   
--   
(42,729 )     
(436,238 )    $ 

--   
--   
--   
23,247  

  $ 

--     
--     
--     

--     
--     
--     

--     
5     

--     
--     
--     

--     
--     
--     

--     
322    

(23,796 )   
--     
--     

--     
--     
(23,796 )   
(3,743 )   
--     
--     

--     
--     
2,888      $ 

56    
4,906    
318,256     $ 

--     
--     
836,062     $ 

--    
--    
--    

--    
--    
--    

--    
9    

--    
--    
--    

--    
--    
--    

--    
--    
--    

--    
1,231    

189    
3,559    
--    

66,869    
--    
--    

--    
--    
66,869    
(3,720 )   
--    
--    

--    
--    
--    

2,897      $ 

323,235     $ 

899,211     $ 

--   
23,479  
12,789  

(1,548 ) 
107  
34,827  

--   
--   

--   
--   
3,193  

--  
(9,195 ) 
347  

2,020  
45  
(6,783 ) 

--  
--  

--  
--  
--  
(3,590 ) 

--   
--   
--   

--   
--   
--   

--   
--   

--   
--   
(436,238 )    $ 

  $ 

--  
--  
--  

--  
--  
--  

--  
--  

2,892  
873  
--   

--   
--   
3,765  

(3,430 ) 
--   

--   
--   
23,582  

3,017  
1,022  
--  

--  
--  
4,039  

(449 ) 
--  

--  
--  
(29,992 )     
(466,230 )    $ 

  $ 

--  
--  
--  
27,172  

  $ 

189  
3,559  
(29,992 ) 
782,695  

68,470  
(50,817 ) 
(28,751 ) 

1,126  
43  
(9,929 ) 

(3,782 ) 
(655 ) 
11,538  

2,143  
4,953  
(42,729 ) 
734,831  

(20,904 ) 
24,352  
12,789  

(1,548 ) 
107  
14,796  
(3,743 ) 
(3,430 ) 
327  

56  
4,906  
747,743  

  $ 

69,886  
(8,173 ) 
347  

2,020  
45  
64,125  
(3,720 ) 
(449 ) 
1,240  

See Notes to Consolidated Financial Statements, which are an integral part of these statements. 

F-5 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
    
 
    
 
    
 
  
 
 
  
   
  
 
 
  
 
    
 
    
 
    
 
  
 
 
  
   
  
 
 
  
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
   
 
 
 
 
    
 
    
 
    
 
  
 
 
  
   
  
 
 
  
 
    
 
    
 
    
 
  
 
 
  
   
  
 
 
  
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
   
 
 
 
 
    
 
    
 
    
 
  
 
 
  
   
  
 
 
  
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
   
 
 
 
     
 
    
 
    
 
  
 
 
  
   
  
 
 
  
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
    
 
    
 
    
 
  
 
 
  
   
  
 
 
  
 
    
 
    
 
    
 
  
 
 
  
   
  
 
 
  
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
   
 
 
 
 
    
 
    
 
    
 
  
 
 
  
   
  
 
 
  
 
    
 
    
 
    
 
  
 
 
  
   
  
 
 
  
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
   
 
 
 
     
 
     
 
 
   
 
 
   
   
  
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
   
 
 
 
     
 
    
 
    
 
  
 
 
  
   
  
 
 
  
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
   
 
 
 
 
    
 
    
 
    
 
  
 
 
  
   
  
 
 
  
 
    
 
    
 
    
 
  
 
 
  
   
  
 
 
  
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
   
 
 
 
 
    
 
    
 
    
 
  
 
 
  
   
  
 
 
  
 
    
 
    
 
    
 
  
 
 
  
   
  
 
 
  
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
   
 
 
 
    
 
    
 
 
  
 
 
  
   
  
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
   
 
 
 
    
 
    
 
    
 
  
 
 
  
   
  
 
 
  
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
    
 
    
 
    
 
  
 
 
  
   
  
 
 
  
 
MINERALS TECHNOLOGIES INC. AND SUBSIDIARY COMPANIES 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 

Note 1.   Summary of Significant Accounting Policies 

     Basis of Presentation 
     The accompanying consolidated financial statements include the accounts of Minerals Technologies Inc. (the "Company") 
and  its  wholly  and  majority-owned  subsidiaries.  All  intercompany  balances  and  transactions  have  been  eliminated  in 
consolidation. 

     Certain reclassifications were made to prior year amounts to conform to current year presentation.  

     Use of Estimates 
     The Company employs accounting policies that are in accordance with U.S. generally accepted accounting principles and 
require management to make estimates and assumptions relating to the reporting of assets and liabilities and the disclosure of 
contingent assets and liabilities at the date of the consolidated financial statements and the reported amounts of revenue and 
expenses during the reported period. Significant estimates include those related to allowance for doubtful accounts, valuation 
of  inventories,  valuation  of  long-lived  assets,  goodwill  and  other  intangible  assets,  pension  plan  assumptions,  income  tax, 
valuation allowances, and litigation and environmental liabilities. Actual results could differ from those estimates. 

     Business 
     The Company is a resource- and technology-based company that develops, produces and markets on a worldwide basis a 
broad range of specialty mineral, mineral-based products and related systems and technologies. The Company's products are 
used  in  the  manufacturing  processes  of  the  paper  and  steel  industries,  as  well  as  by  the  building  materials,  polymers, 
ceramics, paints and coatings, and other manufacturing industries.  

     Cash Equivalents and Short-term Investments 
     The  Company  considers  all  highly  liquid  investments  with  original  maturities  of  three  months  or  less  to  be  cash 
equivalents.  Short-term investments  consist  of  financial  instruments  with  original  maturities  beyond  three  months,  but  less 
than  twelve  months.  Short-term  investments amounted to  $16.7 million and  $8.9 million  at  December  31,  2010  and  2009, 
respectively.  

     Trade Accounts Receivable 
     Trade  accounts  receivables  are  recorded  at  the  invoiced  amount  and  do  not  bear  interest.  The  allowance  for  doubtful 
accounts  is  the  Company's  best  estimate  of  the  amount  of  probable  credit  losses  in  the  Company's  existing  accounts 
receivable.  The  Company  determines  the  allowance  based  on  historical  write-off  experience  and  specific  allowances  for 
bankrupt  customers.  The  Company  also  analyzes  the  collection  history  and  financial  condition  of  its  other  customers, 
considering current industry conditions and determines whether an allowance needs to be established. The Company reviews 
its  allowance  for  doubtful  accounts  monthly.  Past  due  balances  over  90  days  based  on  payment  terms  are  reviewed 
individually for collectability.  Account balances are charged off against the allowance after all means of collection have been 
exhausted  and  the  potential  for  recovery  is  considered  remote.  The  Company  does  not  have  any  off-balance-sheet  credit 
exposure related to its customers. 

     Inventories 
     Inventories are valued at the lower of cost or market. Cost is determined by the first-in, first-out (FIFO) method. 

     Additionally,  items  such  as  idle  facility  expense,  excessive  spoilage,  freight  handling  costs,  and  re-handling  costs  are 
recognized as current period charges. The allocation of fixed production overheads to the costs of conversion are based upon 
the normal capacity of the production facility. Fixed overhead costs associated with idle capacity are expensed as incurred.  

     Property, Plant and Equipment 
     Property,  plant  and  equipment  are  recorded  at  cost.  Significant  improvements  are  capitalized,  while  maintenance  and 
repair  expenditures  are  charged  to  operations  as  incurred.  The  Company  capitalizes  interest  cost  as  a  component  of 
construction  in  progress.  In  general,  the  straight-line  method  of  depreciation  is  used  for  financial  reporting  purposes.  The 
annual rates  of  depreciation are  3%  -  6.67%  for  buildings, 6.67%  -  12.5%  for  machinery  and  equipment,  8%  -  12.5%  for 
furniture and fixtures and 12.5% - 25% for computer equipment and software-related assets. The estimated useful lives of our 
PCC production facilities and machinery and equipment pertaining to our natural stone mining and processing plants and our 
chemical plants are 15 years. 

     Property, plant and equipment are depreciated over their useful lives. Useful lives are based on management's estimates of 
the period that the assets can generate revenue, which does not necessarily coincide with the remaining term of a customer's 
contractual  obligation  to  purchase  products  made  using  those  assets.  The  Company's  sales  of  PCC  are  predominantly 
pursuant  to  long-term  evergreen  contracts,  initially  ten  years  in  length,  with  paper  mills  at  which  the  Company  operates 
satellite PCC plants. The terms of many of these agreements have been extended, often in connection with an expansion of 

F-6 

 
 
 
 
 
 
 
 
 
 
MINERALS TECHNOLOGIES INC. AND SUBSIDIARY COMPANIES 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 

the  satellite  PCC  plant.  Failure  of  a  PCC  customer  to  renew  an  agreement  or  continue  to  purchase  PCC  from  a  Company 
facility could result in an impairment of assets charge or accelerated depreciation at such facility. 

     Depletion  of  mineral  reserves  is  determined  on  a  unit-of-extraction  basis  for  financial  reporting  purposes,  based  upon 
proven and probable reserves, and on a percentage depletion basis of tax purposes. 

     Stripping Costs Incurred During Production 
     Stripping costs are those costs incurred for the removal of waste materials for the purpose of accessing ore body that will 
be  produced  commercially.    Stripping  costs  incurred  during  the  production  phase  of  a  mine  are  variable  costs  that  are 
included in the costs of inventory produced during the period that the stripping costs are incurred. 

     Accounting for the Impairment of Long-Lived Assets 
     Long-lived  assets  are  reviewed  for  impairment  whenever  events  or  changes  in  circumstances  indicate  that  the  carrying 
amount  of  an  asset  may  not  be  recoverable.  If  events  or  changes  in  circumstances  indicate  that the  carrying amount  of  an 
asset may not be recoverable, the Company estimates the undiscounted future cash flows (excluding interest), resulting from 
the use of the asset and its ultimate disposition.  If the sum of the undiscounted cash flows (excluding interest) is less than the 
carrying value, the Company recognizes an impairment loss, measured as the amount by  which the carrying value exceeds 
the fair value of the asset, determined principally using discounted cash flows. 

     Goodwill and Other Intangible Assets 
     Goodwill  represents  the  excess  of  purchase  price  and  related  costs  over  the  value  assigned  to  the  net  tangible  and 
identifiable  intangible  assets  of  businesses  acquired.  Goodwill  and  other  intangible  assets  with  indefinite  lives  are  not 
amortized,  but  instead  tested  for  impairment  at  least annually.    Intangible  assets  with  estimable  useful  lives  are  amortized 
over their respective estimated lives to the estimated residual values, and reviewed for impairment. 

     The  Company  evaluates  the recoverability  of  goodwill  using  a  two-step  impairment  test  approach  at  the reporting  unit 
level. In the first step, the fair value for the reporting unit is compared to its book value including goodwill. In the case that 
the fair value of the reporting unit is less than book value, a second step is performed which compares the fair value of the 
reporting  unit's  goodwill  to  the  book  value  of  the  goodwill.  The  fair  value  for  the  goodwill  is  determined  based  on  the 
difference between the fair values of the reporting unit and the net fair values of the identifiable assets and liabilities of such 
reporting unit. If the fair value of the goodwill is less than the book value, the difference is recognized as an impairment. 

     Accounting for Asset Retirement Obligations 
     The  Company  provides  for  obligations  associated  with  the  retirement  of  long-lived  assets  and  the  associated  asset 
retirement  costs.  The  fair  value  of  a  liability  for  an  asset  retirement  obligation  is  recognized  in  the  period  in  which  it  is 
incurred if a reasonable estimate of fair value can be made. The associated asset retirement costs are capitalized as part of the 
carrying  amount  of  the  long-lived  asset.  The  Company  also  provides  for  legal  obligations  to  perform  asset  retirement 
activities where timing or methods of settlement are conditional on future events. 

     Fair Value of Financial Instruments 
     The  recorded  amounts  of  cash  and  cash  equivalents,  receivables,  short-term  borrowings,  accounts  payable,  accrued 
interest,  and  variable-rate  long-term  debt  approximate  fair value  because  of  the  short  maturity  of  those  instruments  or  the 
variable  nature  of  underlying  interest  rates.  Short-term  investments  are  recorded  at  cost,  which  approximates  fair  market 
value. 

     Derivative Financial Instruments 
     The Company records derivative financial instruments which are used to hedge certain foreign exchange risk at fair value 
on the balance sheet.  See Note 11 for a full description of the Company's hedging activities and related accounting policies. 

     Revenue Recognition 
     Revenue from sale of products is recognized at the time the goods are shipped and title passes to the customer. In most of 
the Company's PCC contracts, the price per ton is based upon the total number of tons sold to the customer during the year. 
Under those contracts the price billed to the customer for shipments during the year is based on periodic estimates of the total 
annual volume that will be sold to such customer. Revenues are adjusted at the end of each year to reflect the actual volume 
sold.  The  Company  also  has  consignment  arrangements  with  certain  customers in  our  Refractories  segment.  Revenues  for 
these transactions are recorded when the consigned products are consumed by the customer. 

     Revenues  from  sales  of  equipment  are  recorded  upon  completion  of  installation  and  receipt  of  customer  acceptance. 
Revenues from services are recorded when the services have been performed. 

F-7 

 
 
 
 
 
 
 
 
 
 
 
      
MINERALS TECHNOLOGIES INC. AND SUBSIDIARY COMPANIES 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 

     Foreign Currency 
     The assets and liabilities of the Company's international subsidiaries are translated into U.S. dollars using exchange rates 
at the respective balance sheet date. The resulting translation adjustments are recorded in accumulated other comprehensive 
income  (loss)  in  shareholders'  equity.  Income  statement  items  are  generally  translated  at  monthly  average  exchange  rates 
prevailing  during  the  period.  International  subsidiaries  operating  in  highly  inflationary  economies  translate  non-monetary 
assets at historical rates, while net monetary assets are translated at current rates, with the resulting translation adjustments 
included  in  net  income.  At  December  31,  2010,  the  Company  had  no  international  subsidiaries  operating  in  highly 
inflationary economies. 

     Income Taxes 
     Deferred  tax  assets  and  liabilities  are  recognized  for  the  estimated  future  tax  consequences  attributable  to  differences 
between the financial statement carrying amounts of existing assets and liabilities and their respective tax bases. Deferred tax 
assets  and  liabilities  are  measured  using  enacted  tax  rates  in  effect  for  the  year  in  which  those  temporary  differences  are 
expected to be recovered or settled. The effect on deferred tax assets and liabilities of a change in tax rates is recognized in 
income in the period that includes the enactment date. 

     The Company operates in multiple taxing jurisdictions, both within the U.S. and outside the U.S. In certain situations, a 
taxing  authority  may  challenge  positions  that  the  Company  has  adopted  in  its  income  tax  filings.  The  Company  regularly 
assesses its tax position for such transactions and includes reserves for those differences in position. The reserves are utilized 
or reversed once the statute of limitations has expired or the matter is otherwise resolved. 

     The application of income tax law is inherently complex. Laws and regulations in this area are voluminous and are often 
ambiguous.  As  such,  we  are  required  to  make  many  subjective  assumptions  and  judgments  regarding  our  income  tax 
exposures. Interpretations of and guidance surrounding income tax laws and regulations change over time. As such, changes 
in our subjective assumptions and judgments can materially affect amounts recognized in the consolidated balance sheets and 
statements of operations. The Company's accounting policy is to recognize interest and penalties as part of its provision for 
income taxes. See Note 5 to the consolidated financial statements, "Income Taxes," for additional detail on our uncertain tax 
positions. 

     The  accompanying  financial  statements  generally  do  not  include  a  provision  for  U.S.  income  taxes  on  international 
subsidiaries' unremitted earnings, which are expected to be permanently reinvested overseas. 

     Research and Development Expenses 
     Research and development expenses are expensed as incurred.  

     Accounting for Stock-Based Compensation 
     The  Company  recognizes  compensation  expense  for  share-based  awards  based  upon  the  grant  date  fair  value  over  the 
vesting period. 

     Pension and Post-retirement Benefits 
     The Company has defined benefit pension plans covering the majority of its employees. The benefits are generally based 
on years of service and an employee's modified career earnings. 

     The Company also provides post-retirement healthcare benefits for the majority of its retirees and employees in the United 
States. The Company measures the costs of its obligation based on its best estimate. The net periodic costs are recognized as 
employees render the services necessary to earn the post-retirement benefits. 

     Environmental 
     Expenditures  that relate  to  current  operations  are  expensed  or  capitalized  as  appropriate.  Expenditures  that  relate  to  an 
existing  condition  caused  by  past  operations  and  which  do  not  contribute  to  current  or  future  revenue  generation  are 
expensed. Liabilities are recorded when it is probable the Company will be obligated to pay amounts for environmental site 
evaluation, remediation or related costs, and such amounts can be reasonably estimated. 

     Earnings Per Share 
     Basic  earnings  per  share have  been  computed  based  upon  the  weighted  average number  of  common  shares  outstanding 
during the period. 

     Diluted earnings per share have been computed based upon the weighted average number of common shares outstanding 
during the period assuming the issuance of common shares for all potentially dilutive common shares outstanding. 

F-8 

 
 
 
 
 
 
 
 
 
 
 
 
 
  
MINERALS TECHNOLOGIES INC. AND SUBSIDIARY COMPANIES 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 

      Subsequent events 
     The  Company  has  evaluated  for  subsequent  events  through  February  25,  2011,  which  is  the  date  of  issuance  of  its 
financial statements.  

     Noncontrolling Interests 
     In  2009,  the  Company  adopted  the  provisions  of  a  standard  issued  by  the  Financial  Accounting  Standards  Board 
(―FASB‖)  on  Noncontrolling  Interests.    The  income  statement  was  revised  to  separately  present  consolidated  net  income, 
which now includes the amounts attributable to the Company plus noncontrolling interests and net income attributable solely 
to the Company.  Additionally, noncontrolling interests are considered a component of equity for all periods presented.  Prior 
year presentations have been restated to conform with the new statement.  All income attributable to noncontrolling  interests 
for the periods presented was from continuing operations and there were no changes in MTI’s ownership interest. 

Note 2.   Stock-Based Compensation 

     The Company has a 2001 Stock Award and Incentive Plan (the "Plan"), which provides for grants of incentive and non-
qualified  stock  options,  restricted  stock,  stock  appreciation  rights,  stock  awards  or  performance  unit  awards.  The  Plan  is 
administered by the Compensation Committee of the Board of Directors. Stock options granted under the Plan generally have 
a ten year term. The exercise price for stock options are at prices at or above the fair market value of the common stock on 
the date of the grant, and each award of stock options will vest ratably over a specified period, generally three years. 

     Stock-based compensation expense is recognized in the consolidated financial statements for stock options based on the 
grant date fair value.  

     Net  income  (loss)  for  years  ended  2010,  2009  and  2008  include  $2.0  million,  $2.2  million  and  $2.0  million  pretax 
compensation costs, respectively, related to stock option expense as a component of marketing and administrative expenses.  
All stock option expense is recognized in the consolidated statements of operations. The related tax benefit included in the 
statement of operations on the non-qualified stock options is $0.8 million, $0.9 million and $0.7 million for 2010, 2009 and 
2008, respectively. 

      The benefits of tax deductions in excess of the tax benefit from compensation costs that were recognized or would have 
been recognized are classified as financing inflows on the consolidated statement of cash flows.   

Stock Options 

     The  fair  value  of  options  granted  is  estimated  on  the  date  of  grant  using  the  Black-Scholes  valuation  model.  
Compensation expense is recognized only for those options expected to vest, with forfeitures estimated at the date of grant 
based  on  the  Company's  historical  experience  and  future  expectations.  The  forfeiture  rate  assumption  used  for  the  period 
ended December 31, 2010 was approximately 8.8%. 

     The weighted average grant date fair value for stock options granted during the years ended December 31, 2010, 2009 and 
2008 was $16.32, $11.86 and $19.11, respectively. The weighted average grant date fair value for stock options vested during 
2010, 2009 and 2008 was $17.01, $20.15 and $21.12, respectively.  The total intrinsic value of stock options exercised during 
the years ended December 31, 2010, 2009 and 2008 was $0.5 million, $0.1 million and $5.9 million, respectively. 

      The fair value for stock awards was estimated at the date of grant using the Black-Scholes option valuation model with 
the following weighted average assumptions for the years ended December 31, 2010, 2009 and 2008: 

Expected life (years) ....................................   
Interest rate .................................................   
Volatility .....................................................   
Expected dividend yield ..............................   

2010 

6.3  
2.92 % 
28.80 % 
0.41 % 

2009 

2008 

6.3  
1.87 %  
28.01 %  
0.50 %  

6.3  
2.50 % 
25.20 % 
0.34 % 

     The  expected  term  of  the  options  represents  the  estimated  period  of  time  until  exercise  and  is  based  on  historical 
experience of similar awards, based upon contractual terms, vesting schedules, and expectations of future employee behavior.  
The expected stock-price volatility is based upon the historical and implied volatility  of the Company's stock.  The interest 
rate is based upon the implied yield on U.S. Treasury bills with an equivalent remaining term.  Estimated dividend yield is 
based upon historical dividends paid by the Company.  

F-9 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
MINERALS TECHNOLOGIES INC. AND SUBSIDIARY COMPANIES 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 

     The following table summarizes stock option activity for the year ended December 31, 2010: 

Weighted 
Average 
Exercise 
Price Per 
Share 

Weighted 
Average 
Remaining 
Contractual 
Life (Years) 

Aggregate 
Intrinsic      

Value                 

(in thousands) 

  Shares 

Balance January 1, 2009 ...................................... 77 
Granted ...................................................................  
Exercised .................................................................  
Canceled .................................................................  
Balance December 31, 2010 ...........................................................................................  

52.54  
49.12  
44.88  
54.42  
52.11  

  787,530  
  141,140  

(31,697 )   
(76,943 )   

  $ 

  $ 

Exercisable, December 31, 2010 ....................................................................................  

54.54  

  $ 

  820,030  
  550,715  

6.28  
4.99  

$ 

$ 

10,917 

5,991 

     The aggregate intrinsic value above is calculated before applicable income taxes, based on the Company's closing stock 
price of $65.41 as of the last business day of the period ended December 31, 2010 had all options been exercised on that date. 
The weighted average intrinsic value of the options exercised during 2010, 2009 and 2008 was $16.06, $18.50 and $22.47 per 
share, respectively.  As  of December 31, 2010, total unrecognized stock-based  compensation expense related to nonvested 
stock  options  was  approximately  $2.7  million,  which  is  expected  to  be  recognized  over  a  weighted  average  period  of 
approximately three years. 

     The Company issues new shares of common stock upon the exercise of stock options. 

     Non-vested stock option activity for the year ended December 31, 2010 is as follows: 

Shares 

Weighted 
Average Exercise 
Price Per Share 

Nonvested options outstanding at December 31, 2009 
Options granted ......................................................................  
Options vested ........................................................................  
Options forfeited................................................................. … 
$ 
Nonvested options outstanding, December 31, 2010 .......................................................  

321,517  
141,140  
(148,130 ) 
(45,212 ) 
269,315  

$ 

49.96  
49.12  
52.78  
53.90  
47.13  

     The following table summarizes additional information concerning options outstanding at December 31, 2010: 

Options Outstanding 

Options Exercisable 

Range of 
 Exercise Prices 
34.825 -  $ 
46.625 -  $ 
55.870 -  $ 
34.825 -  $ 

44.360   
54.225   
69.315   
69.315   

$ 
$ 
$ 
$ 

Number 
Outstanding 
at 12/31/10 
167,291 
398,704 
254,035 
820,030 

Restricted Stock 

Weighted 
Average 
Remaining 
Contractual 
Term (Years)   
7.7 
4.9 
6.2 
6.3 

Weighted 
Average 
Exercise Price   
39.59  
50.84  
62.35  
52.11  

$ 
$ 
$ 
$ 

Number 
Exercisable  
at 12/31/10 
61,871 
263,464 
225,380 
550,715 

Weighted 
Average 
Exercise Price 
39.12 
51.72 
62.08 
54.54 

  $ 
  $ 
  $ 
  $ 

     The Company has granted certain corporate officers rights to receive shares of the Company's common stock under the 
Company's 2001 Stock Award and Incentive Plan (the "Plan").  The rights will be deferred for a specified number of years of 
service, subject to restrictions on transfer and other conditions. Compensation expense for these shares is recognized over the 
vesting period. The Company granted 78,320 shares, 101,400 shares and 68,600 shares for the periods ended December 31, 
2010, 2009 and 2008, respectively. The fair value was determined based on the market value of unrestricted shares. As of 
December 31, 2010, there was unrecognized stock-based compensation related to restricted stock of $3.9 million, which will 
be  recognized  over  approximately  the next three  years. The  compensation  expense  amortized  with respect  to  all  units was 
approximately  $3.8  million,  $4.2  million  and  $3.6  million  for  the  periods  ended  December  31,  2010,  2009  and  2008, 
respectively. In addition, the Company recorded reversals of $0.1 million, $0.6 million and $0.1 million for periods ended 
December 31, 2010, 2009 and 2008, respectively, related to restricted stock forfeitures. Such costs and reversals are included 
in marketing and administrative expenses. There were 59,087 restricted stock shares that vested as of December 31, 2010. 

F-10 

 
 
 
 
   
 
 
 
 
  
 
 
 
 
 
  
 
 
 
 
 
  
 
 
 
 
 
  
 
 
 
 
 
  
 
 
 
  
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
MINERALS TECHNOLOGIES INC. AND SUBSIDIARY COMPANIES 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 

     The following table summarizes the restricted stock activity for the Plan: 

Weighted 
Average 
Grant 
Date Fair 
Value  

  Shares 

Unvested balance at December 31, 2009 ........................................................................  
Granted .........................................................................................................................  
Vested ...........................................................................................................................  
Canceled .......................................................................................................................  
Unvested balance at December 31, 2010 ........................................................................  

  188,718  
78,320  
(59,087 ) 
(57,681 ) 
  150,270  

50.16  
49.13  
54.43  
52.12  
47.19  

  $ 
  $ 
  $ 
  $ 
  $ 

Note 3.   Earnings Per Share (EPS) 

(thousands, except per share amounts) 

  2010 

  2009 

2008 

Basic EPS 
Income (loss) from continuing operations attributable to MTI ..........................................  
Income (loss) from discontinued operations attributable to MTI .......................................  
  Net income (loss) attributable to MTI ...............................................................................  

66,869     $ 
--    
66,869     $ 

$ 

$ 

(20,645 )   $ 
(3,151 )  
(23,796 )   $ 

Weighted average shares outstanding ...............................................................................  

18,614    

18,724    

Basic earnings (loss) per share from continuing operations attributable to MTI .................  
Basic earnings (loss) per share from discontinued operations attributable to MTI ..............  
  Basic earnings (loss) per share attributable to MTI............................................................  

3.59     $ 
--    
3.59     $ 

$ 

$ 

(1.10 )   $ 
(0.17 )  
(1.27 )   $ 

55,005  
10,282  
65,287  

18,893  

2.91  
0.54  
3.45  

Diluted EPS 
Income (loss) from continuing operations attributable to MTI ..........................................  
Income (loss) from discontinued operations attributable to MTI .......................................  
  Net income (loss) attributable to MTI ...............................................................................  

  2010 

66,869     $ 
--    
66,869     $ 

$ 

$ 

(20,645 )   $ 
(3,151 )  
(23,796 )   $ 

  2009 

2008 

Weighted average shares outstanding ...............................................................................  
Dilutive effect of stock options ........................................................................................  
Weighted average shares outstanding, adjusted ................................................................  

18,614    
79    
18,693    

18,724    
--    
18,724    

Diluted earnings (loss) per share from continuing operations ............................................  
Diluted earnings (loss) per share from discontinued operations .........................................  
  Diluted earnings (loss) per share .......................................................................................  

3.58     $ 
--    
3.58     $ 

$ 

$ 

(1.10 )   $ 
(0.17 )  
(1.27 )   $ 

55,005  
10,282  
65,287   

18,893  
90  
18,983  

2.90  
0.54  
3.44  

     Options to purchase 96,801 shares, 322,933 shares and 603,828 shares of common stock for the years ended December 31, 
2010, December 31, 2009 and December 31, 2008, respectively, were not included in the computation of diluted earnings per 
share because they were anti-dilutive, as the exercise prices of the options were greater than the average market price of the 
common  shares.  Additionally,  the  weighted  average  diluted  common  shares  outstanding  for  the  year  ended  December  31, 
2009  excludes  the  dilutive  effect  of  stock  options  and  restricted  stock,  as  inclusion  of  these  would  be  anti-dilutive.  
Approximately, 55,000 common share equivalents were not included in the computation of diluted earnings per share for the 
period ended December 31, 2009 as they would be anti-dilutive. 

Note 4.   Discontinued Operations 

          In the third quarter of 2007, as a result of a change in management and deteriorating financial performance, the 
Company conducted an in-depth review of all of its operations and developed a new strategic focus. The Company initiated a 
plan to realign its business operations to improve profitability and increase shareholder value by exiting certain businesses 
and consolidating some product lines.  As a part of this restructuring, during the fourth quarter of 2007, the Company 
classified its Synsil operations and its plants at Mount Vernon, Indiana and Wellsville, Ohio as discontinued operations. 
These operations were part of the Company's Specialty Minerals segment. During 2008, the Company sold its idle Synsil 
facilities in Chester, South Carolina and Woodville, Ohio, and Cleburne, Texas. This resulted in a pre-tax gain of $13.7 
million ($8.6 million after tax). During the second quarter of 2009, the Company recorded impairment of asset charges of 
$5.6 million, net of tax, to recognize the lower market value of its Mt. Vernon, Indiana facility.   On October 26, 2009, the 
Company completed the sale of this facility for the approximate amount of the net book value of the assets.  

F-11 

 
 
 
 
 
 
 
 
  
  
 
  
 
  
 
  
 
 
   
   
 
 
 
    
 
    
 
  
 
 
 
 
 
    
 
    
 
  
 
 
 
 
 
    
 
    
 
  
 
 
 
 
 
 
   
 
 
   
 
 
 
 
   
   
 
 
 
 
 
 
 
    
 
    
 
  
 
 
 
 
 
 
 
 
 
 
 
 
    
 
    
 
  
 
 
 
 
 
 
MINERALS TECHNOLOGIES INC. AND SUBSIDIARY COMPANIES 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 

     The consolidated financial statements for all prior periods presented have been reclassified to reflect these businesses in 
discontinued operations. 

     The following table details selected financial information for the discontinued operations in the consolidated statements of 
operations  for  fiscal  years  ended  December  31,  2009  and  2008.  There  were  no  discontinued  operations  in  the  fiscal  year 
ended  December  31, 2010.    The  amounts  exclude  general corporate  overhead and  interest  expense  which  were  previously 
allocated to the entities comprising discontinued operations. 

Thousands of Dollars 

2009       

2008  

Net sales .....................................................................................   $ 

15,600  

 $ 

23,148  

Production margin .......................................................................  

Expenses .....................................................................................  
Impairment of assets ....................................................................  
Restructuring and other costs .......................................................  
Gain on sale of assets ..................................................................  

1,148  

582  
5,778  
--  
239  

3,278  

850  
--  
74  
13,897  

Income (loss) from operations......................................................   $ 

(4,973)  

 $ 

16,251   

Other income...............................................................................  

Foreign currency translation 

loss from liquidation of investment ..............................................   

--  

--  

--  

--  

Provision (benefit) for taxes on income ........................................  

(1,822)  

5,969  

Income (loss) from discontinued operations, net of tax .................   $ 

(3,151)  

 $ 

10,282  

Note 5.   Income Taxes 

     Income (loss) from continuing operations before provision (benefit) for taxes and discontinued operations by domestic and 
foreign source is as follows: 

Thousands of Dollars 
Domestic .........................................................................................................................  
Foreign ............................................................................................................................  
Income (loss) from continuing operations  before 
  provision (benefit) for income taxes ...............................................................................  

2010 
49,484   
49,365   

2009 
(29,766  )    $ 

(23,140  ) 

98,849 

6,626   

  $ 

$ 

$ 

$ 

2008 
36,512   
45,755   

$ 

82,267 

The provision (benefit) for taxes on income consists of the following: 

Thousands of Dollars 

Domestic 
Taxes currently payable 

2010 

2009 

2008 

7,628  
Federal ............................................................................................................................  
State and local .................................................................................................................  
68  
(23,722 )   
Deferred income taxes .....................................................................................................  
         Domestic tax provision (benefit) ......................................................................................  
(16,026 )   
Foreign 
Taxes currently payable ...................................................................................................  
(267 )   
Deferred income taxes .....................................................................................................  

12,287  
1,861  
411  
14,559  

10,906  

  $ 

  $ 

$ 

Foreign tax provision (benefit) .........................................................................................  

10,639  

13,043  
1,361  
14,404  

10,199  
2,090  
(724 ) 
11,565  

14,791  
(2,277 ) 
12,514  

Total tax provision (benefit).............................................................................................  

(5,387)  

24,079  

28,963  

  $ 

  $ 

$ 

     The provision for taxes on income shown in the previous table is classified based on the location of the taxing authority, 
regardless of the location in which the taxable income is generated. 

     The  major  elements  contributing  to  the  difference  between  the  U.S.  federal  statutory  tax  rate  and  the  consolidated 
effective tax rate are as follows: 

F-12 

 
 
 
 
   
 
 
  
   
  
   
   
 
 
  
   
  
   
 
   
   
 
 
  
   
  
   
 
   
   
 
   
   
 
   
   
 
   
   
 
 
  
   
  
   
   
 
 
  
   
  
   
 
 
 
   
 
 
  
   
  
   
 
  
   
  
   
 
   
   
 
 
  
   
  
   
 
   
   
 
 
  
   
  
   
 
 
      
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
  
 
 
  
 
  
 
 
  
 
 
  
 
  
 
 
  
 
 
  
 
 
  
 
 
  
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
  
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
  
 
  
            
 
 
 
 
MINERALS TECHNOLOGIES INC. AND SUBSIDIARY COMPANIES 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 

Percentages 

2010 

2009 

2008 

U.S. statutory tax rate.......................................................................................................  
(35.0) %  
Depletion .........................................................................................................................  
(13.9 )   
Difference between tax provided on foreign earnings 

35.0 %  
(3.8 )   

and the U.S. statutory rate ................................................................................................  

4.3  
6.4  
Change in Mexican law……………………………… 
State and local taxes, net of Federal tax benefit .................................................................  
(12.1 )   
(1.4 )   
Tax credits and foreign dividends .....................................................................................  
27.0  
Decrease in valuation allowance.......................................................................................  
0.1  
Impact of uncertain tax positions……………………. 
Other ...............................................................................................................................  
1.3  
(23.3) %  
Consolidated effective tax rate .........................................................................................  

(3.1 )   
0.3  
1.2  
(0.1 )   
(0.1 )   
(1.5 )   
1.4  
29.3 %  

35.0 % 
(4.2 ) 

(4.6 ) 

1.3   
(0.5 ) 
0.3   
0.9   
1.1   
29.3 % 

     The Company  believes that its accrued liabilities are sufficient to cover its U.S. and foreign tax contingencies.  The tax 
effects of temporary differences that give rise to significant portions of the deferred tax assets and deferred tax liabilities are 
presented below: 

Thousands of Dollars 

  2010 

2009 

Deferred tax assets: 
State and local taxes .........................................................................................................  
Accrued expenses ............................................................................................................  
Net operating loss carry forwards .....................................................................................  
Pension and post-retirement benefits costs ........................................................................  
Other ...............................................................................................................................  
Valuation allowance. .......................................................................................................  
Total deferred tax assets ...................................................................................................  

--  
13,890  
10,725  
19,857  
10,990  
(6,276 ) 
49,186  

$ 

$ 

  $ 

  $ 

1,827  
10,926  
10,397  
19,791  
21,176  
(6,477 ) 
57,640  

     In 2009, there was a decrease in deferred tax assets of $6.2 million due to the establishment of valuation allowances 
primarily in China, Japan, Mexico, and the United Kingdom.  These allowances were established as a result of restructuring 
activities as it is more likely than not that the deferred tax assets associated with the restructuring would not be recognized as 
they relate to these entities. 

Thousands of Dollars 

2010 

2009 

Deferred tax liabilities: 
Plant and equipment, principally due to differences in depreciation...................................  
Intangible assets ..............................................................................................................  
Mexican tax recapture ......................................................................................................  
Other ...............................................................................................................................  
Total deferred tax liabilities .............................................................................................  
Net deferred tax (assets) liabilities ....................................................................................  

6,203  
10,527  
1,549  
2,000  
20,279  
(28,907 )    $ 

  $ 

$ 

$ 

13,534  
9,218  
1,476  
4,911  
29,139  
(28,501 ) 

     The current and long-term portion of net deferred tax (assets) liabilities is as follows: 

Thousands of Dollars 

  2010 

  2009 

Net deferred tax assets, current ................................................   $ 
Net deferred assets, long term .................................................  

(8,378 ) 
  (20,529 ) 
$  (28,907 ) 

  $ 

(6,745 ) 
  (21,756 ) 
  $  (28,501 ) 

     The current portion of the net deferred tax assets is included in prepaid expenses and other current assets.  The long-term 
portion of the net deferred tax assets are included in other assets and deferred charges. 

     The Company has $6.3 million of deferred tax assets arising from tax loss carry forwards which will be realized through 
future  operations.  Carry  forwards  of  approximately  $2.4  million  expire  over  the  next  20  years,  and  $3.9  million  can  be 
utilized over an indefinite period. 

     On December 31, 2010, the Company had $6.5 million of total unrecognized tax benefits. Included in this amount were a 
total of $4.4 million of unrecognized income tax benefits that, if recognized, would affect the Company's effective tax rate. 

F-13 

 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
  
 
 
  
 
 
 
 
 
 
 
  
 
 
  
 
 
  
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
  
 
  
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
  
 
  
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
  
 
 
 
 
 
MINERALS TECHNOLOGIES INC. AND SUBSIDIARY COMPANIES 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 

While it is expected that the amount of unrecognized tax benefits will change in the next 12 months, we do not expect the 
change to have a significant impact on the results of operations or the financial position of the Company. 

     The following table summarizes the activity related to our unrecognized tax benefits: 

(Thousands of Dollars) 

2010 

2009 

Balance as of January 1, ................................................................................................... 
Increases related to current year positions ......................................................................... 
Increases (decreases)  related to new judgments ................................................................ 
Decreases related to audit settlements and statute expirations ............................................ 
Other ............................................................................................................................... 
Balance as of December 31, ............................................................................................. 

8,496   $ 
329  
--  
(2,234 ) 
(118 ) 
6,473   $ 

10,948  
723  
(877 ) 
(2,315 ) 
17  
8,496  

$ 

$ 

     The  Company's  accounting  policy  is  to  recognize  interest  and  penalties  accrued,  relating  to  unrecognized  income  tax 
benefits as part of its provision for income taxes. The Company had a net reversal of $0.7 million of interest and penalties 
during 2010 and had a total accrued balance on December 31, 2010 of $1.7 million. 

     The  Company  operates  in multiple  taxing  jurisdictions,  both  within  and  outside  the  U.S.  In  certain  situations,  a  taxing 
authority  may  challenge  positions  that  the  Company  has  adopted  in  its  income  tax  filings.  The  Company,  with  a  few 
exceptions  (none  of  which  are  material),  is  no  longer  subject  to  U.S.  federal,  state,  local,  and  European  income  tax 
examinations by tax authorities for years prior to 2003. 

     Net  cash  paid  for  income  taxes  were  $24.9 million,  $14.1 million  and  $19.6 million  for  the  years  ended  December  31, 
2010, 2009 and 2008, respectively. 

     The Company has not provided for U.S. federal and foreign withholding taxes on $217.9 million of foreign subsidiaries' 
undistributed earnings as of December 31, 2010 because such earnings are intended to be permanently reinvested overseas. 
To the extent the parent company has received foreign earnings as dividends; the foreign taxes paid on those earnings have 
generated tax credits, which have substantially offset related U.S. income taxes.   However, in the event that the entire $217.9 
million of foreign earnings were to be repatriated, incremental taxes may be incurred. We do not believe this amount would 
be more than $28.6 million. 

Note 6.   Inventories 

     The following is a summary of inventories by major category: 

Thousands of Dollars 

2010 

2009 

Raw materials ..................................................................................................................  
Work in process ...............................................................................................................  
Finished goods .................................................................................................................  
Packaging and supplies ....................................................................................................  
Total inventories ..............................................................................................................  

32,838  
6,065  
24,412  
19,168  
82,483  

34,862  
6,448  
25,757  
19,397  
86,464  

  $ 

  $ 

$ 

$ 

Note 7.   Property, Plant and Equipment 

     The major categories of property, plant and equipment and accumulated depreciation and depletion are presented below: 

Thousands of Dollars 

2010 

2009 

Land ................................................................................................................................  
Quarries/mining properties ...............................................................................................  
Buildings .........................................................................................................................  
Machinery and equipment ................................................................................................  
Construction in progress ..................................................................................................  
Furniture and fixtures and other .......................................................................................  

  $ 

$ 

27,334  
39,596  
144,348  
918,450  
13,438  
95,256  
  1,238,422  

Less: Accumulated depreciation and depletion .................................................................  
Property, plant and equipment, net ...................................................................................  

(905,625 )   
332,797  

  $ 

$ 

25,572  
39,596  
141,997  
905,104  
16,874  
94,567  
  1,223,710  
(864,332 ) 
359,378  

F-14 

 
 
 
 
 
 
 
 
  
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
MINERALS TECHNOLOGIES INC. AND SUBSIDIARY COMPANIES 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 

      Depreciation and  depletion  expense  for  the  years  ended  December  31,  2010,  2009  and  2008  was  $61.2  million,  $69.0 
million and $76.2 million, respectively. 

Note 8.   Restructuring Costs 

2007 Restructuring Program  

    In the third quarter of 2007, as a result of a change in management and deteriorating financial performance, the Company 
conducted  an  in-depth  review  of  all  its  operations  and  developed  a  new  strategic  focus.  The  Company  initiated  a  plan  to 
realign  its  business  operations  to  improve  profitability  and  increase  shareholder  value  by  exiting  certain  businesses  and 
consolidating some product lines. As part of this program, the Company reduced its workforce by approximately 7 percent to 
better control operating expenses and to improve efficiencies and recorded a pre-tax charge of $16.0 million for restructuring 
and other exit costs during the second half of 2007. This charge consists of  severance and other employee  benefit costs of 
$13.5 million, contract termination costs of $1.8 million and other exit costs of $0.7 million. Additional restructuring costs of 
$9.5 million were recorded in 2008 related to this program, including a pension settlement loss of approximately $6.8 million 
related to  the  distribution  of  benefits  to  terminated  employees.  The restructuring resulted  in  a  total  workforce  reduction  of 
approximately 250, which was completed as of December 31, 2009. 

      A reconciliation of the restructuring liability for this program, as of December 31, 2010, is as follows: 

 (millions of dollars) 
Severance and other employee benefits ...........  
Contract termination costs ..............................  

$ 

Balance as of  
December 31, 
2009 

Additional 
Provisions 

0.1     $ 
1.6    
1.7     $ 

$ 

Cash 
Expenditures 
(0.1 ) 
(0.3 ) 
(0.4 ) 

--     $ 
--    
--     $ 

Balance as of 
December 31,  
2010 
--  
1.3  
1.3  

$ 

$ 

      Approximately  $0.4  million  and  $1.6  million  in  severance  payments  were  paid  in  2010  and  2009,  respectively.    A 
restructuring  liability  of  $1.3  million  remains  at  December  31,  2010.    Such  amounts  will  be  funded  from  operating  cash 
flows.  

2008 Restructuring Program  

     In the fourth quarter of 2008, as a result of the worldwide economic downturn and the resulting impact on our sales and 
operating profits, the Company initiated an additional restructuring program by reducing its workforce by approximately 14% 
through  a  combination  of  permanent  reductions  and  temporary  layoffs.  The  Company  recorded  a  charge  of  $3.9  million 
associated with this program. Additional restructuring costs of $1.0 million were recorded in 2009 related to this program. 

     A reconciliation of the restructuring liability for this program, as of December 31, 2010, is as follows: 

 (millions of dollars) 
Severance and other employee benefits ...........  

Balance as of  
December 31, 
2009 

Additional 
Provisions 

Cash 
Expenditures 

Balance as of 
December 31,  
2010 

$ 
$ 

0.1    
0.1     $ 

--    
--     $ 

(0.1 ) 
(0.1 ) 

$ 

--  
--  

    Approximately  $0.1  million  and  $4.2  million  in  severance  payments  were  paid  in  2010  and  2009,  respectively.  This 
program was completed in 2010. 

2009 Restructuring Program  

      In  the  second  quarter  of  2009,  the  Company  initiated  a  program  to  improve  efficiencies  through  the  consolidation  of 
manufacturing operations and reduction of costs.  

     The restructuring program reduced the current workforce by approximately 200 employees worldwide.  This reduction in 
force  relates  to  plant  consolidations  as  well  as  a  streamlining  of  the  corporate  and  divisional  management  structures  to 
operate more efficiently. 

     The  Company  recorded  $21.1  million  in  restructuring  charges  as  associated  with  this  program.  Included  in  the 
restructuring costs was a pension settlement charge of $9.4 million as a result of the workforce reduction associated with this 
program. 

F-15 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
MINERALS TECHNOLOGIES INC. AND SUBSIDIARY COMPANIES 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 

     A reconciliation of the restructuring liability for this program, as of December 31, 2010, is as follows: 

(millions of dollars) 
Severance and other employee benefits ..............................  
Contract termination costs .................................................  
Other exit costs ..................................................................  

5.0     $ 
0.4    
0.1    

$ 

Balance as of 
December 31, 
2009 

  $ 

             5.5    $ 

Additional 
Provisions 

Cash 
Expenditures 

Other 

Balance as of 
December 31, 
2010 

0.5   $ 
(0.4 ) 
--  
0.1   $ 

(3.5 ) $ 
--     
--  
(3.5 ) $ 

--   $ 
--      
(0.1 )     
(0.1 ) $ 

2.0 
-- 
-- 
2.0 

     The liability of $2.0 million will be paid from cash flows from operations, and the program is expected to be completed by 
the second half of 2011. 

Other Restructuring 

     In the fourth quarter of 2009, the Company recorded restructuring charges for the shutdown of its Franklin, Va. satellite 
facility in connection with the announced closure of the paper mill at that location. 

    A reconciliation of the restructuring liability for this closure, as of December 31, 2010, is as follows: 

(millions of dollars) 
Severance and other employee benefits ..............................  
Contract termination costs .................................................  
Other exit costs ..................................................................  

$ 

Balance as of 
December 31, 
2009 

Additional 
Provisions 

Cash 
Expenditures 

Other 

Balance as of 
December 31, 
2010 

--   $ 
--  
0.8  
0.8   $ 

--   $ 
--     
(0.8 )   
(0.8 ) $ 

--   $ 
(0.9 )   
--      
(0.9 ) $ 

0.1 
-- 
-- 
0.1 

0.1     $ 
0.9    
0.0    
1.0    $ 

  $ 

     The remaining liability of $0.1 million will be funded from cash flows from operations, and the program is expected to be 
completed in 2011. 

Note 9.  Accounting for Impairment of Long-Lived Assets 

     The  Company  reviews  long-lived  assets  for  impairment  whenever  events  or  changes  in  circumstances  indicate  that  the 
carrying amount of an asset may not be recoverable. In such instances, the Company estimates the undiscounted future cash 
flows (excluding interest) resulting from the use of the asset and its ultimate disposition.  If the sum of the undiscounted cash 
flows  (excluding  interest)  is  less  than  the  carrying  value,  the  Company  recognizes  an  impairment  loss,  measured  as  the 
amount by which the carrying value exceeds the fair value of the asset.  

     In  the  second  quarter  of  2009,  the  Company  initiated  a  restructuring  program  to  improve  efficiencies  through  the 
consolidation  of  operations  and rationalization  of  certain  product  lines, and through  the reduction  of  costs.  As  part  of  this 
program, the Company consolidated its Old Bridge, New Jersey operation into Bryan, Ohio and Baton Rouge, Louisiana, in 
order to improve operational efficiencies and reduce logistics for key raw materials, which resulted in an impairment of assets 
charge  of  $4.3  million; rationalized  its  North  American  specialty  shapes  product  line resulting  in  an  impairment  of  assets 
charge  of  $1.5  million;  rationalized  some  of  its  European  operations  resulting  in  an  impairment  of  assets  charge  of  $2.2 
million;  recorded  further  impairment  charges  of  $10.0  million  related  to  its  Asian  refractory  operations  as  a  result  of 
continued difficulties in market penetration and plans to consolidate its Asian operations and actively seek a regional alliance 
to  aid  in  marketing  its  high  value  products;  recognized  impairment  charges  for  refractory  application  equipment  in  North 
America of $3.7 million and Europe of $3.3 million due to customer underutilized assets under depressed volume conditions; 
recognized an impairment of $6.5 million related to the Company's PCC facility in Millinocket, Maine, which has been idle 
since  September  2008  and  where  the  start-up  of  the  satellite  facility  became  unlikely.  As  a  result  of  this realignment,  the 
Company recorded an impairment of assets charge of $37.5 million.   

     In the fourth quarter of 2009, the Company recorded an impairment of assets charge of $2.0 million for its satellite facility 
in Franklin, Virginia, due to the announced closure of the host mill at that location. 

     The following table reflects the major components of the impairment of assets charge recorded in 2009: 

F-16 

 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
MINERALS TECHNOLOGIES INC. AND SUBSIDIARY COMPANIES 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 

Impairment of assets: 

(millions of dollars) 
Americas Refractories 
European Refractories 
Asian Refractories 
North America Paper PCC 
Total impairment 

Remaining 
Carrying Value 
Upon 
Impairment of 
Assets 

$ 

$ 

0.3  
0.8  
11.6  
--  
12.7  

2009 

9.5  
11.8  
10.0  
8.5  
39.8  

$ 

$ 

     Included in the impairment of assets charge for Europe Refractories was a $6.0 million charge for certain intangible assets 
from its 2006 acquisition of a business in Turkey. 

     The remaining carrying value of the impaired assets was determined by estimating marketplace participant views  of the 
discounted  cash  flows  of  the  asset  groups and,  in the  case  of  tangible assets,  by  estimating  the market  value  of  the  assets, 
which due to the specialized and limited use nature of our equipment, is primarily driven by the value of the real estate.  As 
the estimated discounted cash flows were determined to be negative under multiple scenarios, the highest and best use of the 
tangible asset groups was determined to be a sale  of the underlying real estate. The fair value of the significant real estate 
holdings was based on independent appraisals. 

     The Company expected to realize annualized pre-tax depreciation savings of approximately $5 million related to the write-
down of fixed assets. The Company recognized approximately $5.0 million and $2.4 million in depreciation savings in 2010 
and 2009, respectively associated with this program. 

     During the fourth quarter of 2008, the Company recorded an impairment of assets  of $0.2 million for the closure of its 
satellite facility at Dryden, Canada. 

Note 10.  Goodwill and Other Intangible Assets 

     The carrying amount of goodwill was $67.2 million and $68.1 million as of December 31, 2010 and December 31, 2009, 
respectively. The net change in goodwill since December 31, 2009 was attributable to the effects of foreign exchange.  

     Acquired intangible assets subject to amortization included in other assets and deferred charges as of December 31, 2010 
and December 31, 2009 were as follows: 

(Millions of Dollars) 

Patents and trademarks ..................   $ 
Customer lists ...............................  

$ 

December 31, 2010 

December 31, 2009 

Gross 
Carrying 
Amount 

6.2  
2.7  
8.9  

Accumulated 
Amortization   
3.5  
1.2  
4.7  

  $ 

  $ 

  $ 

  $ 

Gross 
Carrying 
Amount 

6.2  
2.7  
8.9  

Accumulated 
Amortization   
3.1  
1.1  
4.2  

  $ 

  $ 

       The  weighted  average  amortization  period  for  acquired  intangible  assets  subject  to  amortization  is  approximately  15 
years. Amortization expense was approximately $0.5 million, $0.9 million and $1.4 million for the years ended December 31, 
2010,  2009  and  2008,  respectively.    The  estimated  amortization  expense  is  $0.6  million  for  each  of  the  next  five  years 
through 2015. 

     Included  in  other  assets  and  deferred  charges  is  an  additional  intangible  asset  of  approximately  $1.3  million  which 
represents the non-current  unamortized  amount  paid  to  a  customer in  connection  with  contract  extensions at  eight  satellite 
PCC facilities. In addition, a current portion of $0.7 million is included in prepaid expenses and other current assets. Such 
amounts  will  be  amortized as  a reduction  of  sales  over  the  remaining  lives  of  the  customer  contracts.  Approximately  $1.0 
million,  $1.5  million  and  $1.8  million  was  amortized  in  2010,  2009  and  2008,  respectively.  Estimated  amortization  as  a 
reduction of sales is as follows: 2011 - $0.7 million; 2012 - $0.4 million; 2013 - $0.4 million; 2014 - $0.4 million; 2014 - 
$0.1 million.  

Note 11.   Derivative Financial Instruments and Hedging Activities 

     The  Company  is  exposed  to  foreign  currency  exchange  rate  fluctuations.  As  part  of  its  risk  management  strategy,  the 
Company  uses  forward  exchange  contracts  (FEC) to  manage  its  exposure  to  foreign  currency  risk  on  certain raw  material 
F-17 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
MINERALS TECHNOLOGIES INC. AND SUBSIDIARY COMPANIES 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 

purchases. The Company's objective is to offset gains and losses resulting from these exposures with gains and losses on the 
derivative contracts used to hedge them. The Company has not entered into derivative instruments for any purpose other than 
to hedge certain expected cash flows. The Company does not speculate using derivative instruments. 

     By  using  derivative  financial  instruments  to  hedge  exposures  to  changes  in  interest  rates  and  foreign  currencies,  the 
Company exposes itself to credit risk and market risk. Credit risk is the risk that the counterparty will fail to perform under 
the  terms  of  the  derivative  contract.  When  the  fair  value  of  a  derivative  contract  is  positive,  the  counterparty  owes  the 
Company, which creates credit risk for the Company. When the fair value of a derivative contract is negative, the Company 
owes the counterparty, and therefore, it does not face any credit risk. The Company minimizes the credit risk in derivative 
instruments by entering into transactions with major financial institutions. 

    Market risk is the adverse effect on the value of a financial instrument that results from a change in interest rates, currency 
exchange  rates,  or  commodity  prices.  The  market  risk  associated  with  interest  rate  and  forward  exchange  contracts  is 
managed by establishing and monitoring parameters that limit the types and degree of market risk that may be undertaken. 

     Based  on  established  criteria,  the  Company  designated  its  derivatives  as  cash  flow  hedges.  The  Company  uses  FEC's 
designated as  cash  flow  hedges  to  protect  against  foreign  currency  exchange rate risks inherent  in  its  forecasted  inventory 
purchases. The Company had 13 open foreign exchange contracts as of December 31, 2010. 

     For derivative instruments that are designated and qualify as cash flow hedges, the effective portion of the gain or loss on 
the derivative instrument is initially recorded in accumulated other comprehensive income (loss) as a separate component of 
shareholders'  equity  and  subsequently  reclassified  into  earnings  in  the  period  during  which  the  hedged  transaction  is 
recognized  in  earnings. The  gains and losses  associated  with these  forward  exchange  contracts  are recognized  into  cost  of 
sales. Gains and losses and hedge ineffectiveness associated with these derivatives were not significant. 

Note 12.  Short-term Investments 

     The composition of the Company's short-term investments are as follows: 

(in millions of dollars) 
Short-term Investments  

2010 

  2009 

Short-term bank deposits ..............................................   $ 

16.7 

  $ 

8.9 

     There were no unrealized holding gains and losses on the short-term bank deposits held at December 31, 2010.  

Note 13:  Fair Value of Financial Instruments 

     Fair value is an exchange price that would be received for an asset or paid to transfer a liability (exit price) in an orderly 
transaction  between  market  participants  at  the  measurement  date.  The  Company  utilizes  market  data  or  assumptions  that 
market participants would use in pricing the asset or liability. The Company follows a three-tier fair value hierarchy, which 
prioritizes the inputs used in measuring fair value. These tiers include: Level 1, defined as observable inputs such as quoted 
prices  in  active  markets;  Level  2,  defined  as  inputs  other  than  quoted  prices  in  active  markets  that  are  either  directly  or 
indirectly  observable;  and  Level  3,  defined  as  unobservable  inputs  about  which  little  or  no  market  data  exists,  therefore 
requiring an entity to develop its own assumptions.  

     Assets and liabilities measured at fair value are based on one or more of three valuation techniques. The three valuation 
techniques are as follows:  

•  Market approach - prices and other relevant information generated by market transactions involving 

identical or comparable assets or liabilities. 

•  Cost  approach  -  amount  that  would  be  required  to  replace  the  service  capacity  of  an  asset  or 

replacement cost. 

• 

Income approach - techniques to convert future amounts to a single present amount based on market 
expectations, including present value techniques, option-pricing and other models. 

     The  Company  primarily  applies  the  income  approach  for  foreign  exchange  derivatives  for  recurring  fair  value 
measurements and attempts to utilize valuation techniques that maximize the use of observable inputs and minimize the use 
of unobservable inputs.  

F-18 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
     
 
 
 
 
 
 
MINERALS TECHNOLOGIES INC. AND SUBSIDIARY COMPANIES 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 

     As of December 31, 2010, the Company held certain financial assets and liabilities that were required to be measured at 
fair value on a recurring basis. These consisted of the Company's derivative instruments related to foreign exchange rates and 
certain  investment  in  money  market  funds.  The  fair  values  of  foreign  exchange  rate  derivatives  are  determined  based  on 
inputs that are readily available in public markets or can be derived from information available in publicly quoted markets 
and are categorized as Level 2.   The fair values of investments in money market funds are determined by quoted prices in 
active markets and are categorized as level 1. The Company does not have any financial assets or liabilities measured at fair 
value  on  a  recurring  basis  categorized  as  Level  3  and  there  were  no  transfers  in  or  out  of  Level  3  during  the  year  ended 
December 31, 2010. There were also no changes to the Company's valuation techniques used to measure asset and liability 
fair values on a recurring basis.  

     The  following  table  sets  forth  by  level  within  the  fair  value  hierarchy  the  Company's  financial  assets  and  liabilities 
accounted for at fair value on a recurring basis as of December 31, 2010. Assets and liabilities are classified in their entirety 
based  on  the  lowest  level  of  input  that  is  significant  to  the  fair  value  measurement.  The  Company's  assessment  of  the 
significance of a particular input to the fair value measurement requires judgment, and may affect the valuation of fair value 
assets and liabilities and their placement within the fair value hierarchy levels.  

 (in millions of dollars) 

Assets (Liabilities) at Fair Value as of December  31, 2010 

Quoted Prices 
In Active Markets 
for  
Identical Assets 
(Level 1) 

Significant Other 
Observable Inputs   
(Level 2) 

Significant 
Unobservable Inputs 
(Level 3) 

Forward exchange contracts 
Money market funds 
  Total  

$ 
 $ 
  $ 

--    
172.1  
172.1   

$ 
$ 
$ 

2.6  

$ 
--   $ 
2.6   $ 

-- 
-- 
-- 

The following table sets forth by level within the fair value hierarchy the Company's financial assets and liabilities accounted 
for at fair value on a recurring basis as of December 31, 2009 

 (in millions of dollars) 

Assets (Liabilities) at Fair Value as of December  31, 2009 

Quoted Prices 
In Active Markets 
for  
Identical Assets 
(Level 1) 

Significant Other 
Observable Inputs   
(Level 2) 

Significant 
Unobservable Inputs 
(Level 3) 

Forward exchange contracts 
Money market funds 
  Total  

$ 
 $ 
  $ 

--    
122.6  
122.6   

$ 
$ 
$ 

(0.8 ) 

$ 
--   $ 
(0.8 )  $ 

-- 
-- 
-- 

Note 14.  Financial Instruments and Concentrations of Credit Risk 

     The following methods and assumptions were used to estimate the fair value of each class of financial instrument: 

     Cash and cash equivalents, short-term investments, accounts receivable and payable: The carrying amounts approximate 
fair value because of the short maturities of these instruments. 

     Short-term debt and other liabilities: The carrying amounts of short-term debt and other liabilities approximate fair value 
because of the short maturities of these instruments. 

     Long-term debt: The fair value of the long-term debt of the Company is estimated based on the quoted market prices for 
that debt or similar debt and approximates the carrying amount. 

     Forward  exchange  contracts:  The  fair  value  of  forward  exchange  contracts  (used  for  hedging  purposes)  is  based  on 
information  derived  from  active  markets.  If  appropriate,  the  Company  would  enter  into  forward  exchange  contracts  to 
mitigate  the  impact  of  foreign  exchange  rate  movements  on  the  Company's  operating  results.  It  does  not  engage  in 
speculation.  Such  foreign  exchange  contracts  would  offset  losses  and  gains  on  the assets, liabilities  and  transactions  being 
hedged. At December 31, 2010, the Company had open foreign exchange contracts with a financial institution to purchase 
approximately $3.2 million of foreign currencies. These contracts range in maturity from January 2011 to July 2011. The fair 
value of these instruments was a liability  of $0.2 and $0.1 million, respectively, at both December 31, 2010 and December 
31, 2009. 

F-19 

 
 
  
  
  
  
  
  
  
  
  
  
  
  
  
  
 
 
  
 
 
 
 
 
 
  
  
  
  
  
  
  
  
  
  
  
  
  
  
 
 
  
 
 
 
 
 
 
 
 
 
 
MINERALS TECHNOLOGIES INC. AND SUBSIDIARY COMPANIES 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 

     Additionally,  the  Company  entered  into  forward  contracts  to  sell  30  million  Euros  as  a  hedge  of  its  net  investment  in 
Europe.  These contracts mature in October 2013.  The fair value of these instruments at December 31, 2010 was an asset of 
$2.7 million. The fair value of these instruments at December 31, 2009 was a liability of $0.6 million.   

     Credit risk: Substantially all of the Company's accounts receivables are due from companies in the paper, construction and 
steel  industries.  Credit risk  results  from  the  possibility  that  a  loss  may  occur  from  the  failure  of  another  party  to  perform 
according to the terms of the contracts. The Company regularly monitors its credit risk exposures and takes steps to mitigate 
the likelihood of these exposures resulting in actual loss. The Company's extension of credit is based on an evaluation of the 
customer's financial condition and collateral is generally not required. 

     The Company's bad debt expense for the years ended December 31, 2010, 2009 and 2008 was $0.1 million, $1.3 million 
and $0.2 million, respectively. 

Note 15.  Long-Term Debt and Commitments 

     The following is a summary of long term debt: 

(thousands of dollars)                                              

Dec. 31, 
2010 

Dec. 31, 
2009   

5.53% Series 2006A Senior Notes 
  Due October 5, 2013 ............................................................................. $    50,000 
Floating Rate Series 2006A Senior Notes 
  Due October 5, 2013 ............................................................................. 
Economic Development Authority Refunding 
   Revenue Bonds Series 1999 Due 2010 .................................................. 
Variable/Fixed Rate Industrial 
   Development Revenue Bonds Due August 1, 2012 ................................ 
Variable/Fixed Rate Industrial 
   Development Revenue Bonds Series 1999 Due November 1, 2014 ........ 
Installment obligations 
  Due 2013 .............................................................................................. 

1,421 
Total ....................................................................................................  92,621 
-- 
Less: Current maturities .......................................................................  
Long-term debt ....................................................................................   $    92,621 

25,000 

8,200 

8,000 

-- 

 $    50,000 

25,000 

4,600 

8,000 

8,200 

1,421 
97,221 
4,600 
  $   92,621 

     The  Economic  Development  Authority  Refunding  Revenue  Bonds  due  2010  were  issued  on  February  23,  1999  to 
refinance the bonds issued in connection with the construction of a PCC plant in Eastover, South Carolina.  The bonds bear 
interest at either a variable rate or fixed rate, at the option of the Company.  Interest is payable semi-annually under the fixed 
rate option and monthly under the variable rate option. The Company selected the variable rate option on these borrowings 
and  the  average  interest  rates  were  approximately  0.45%  and  0.70%  for  the  years  ended  December  31,  2010  and  2009, 
respectively.  These bonds were repaid in September 2010. 

     The Variable/Fixed Rate Industrial Development Revenue Bonds due August 1, 2012 are tax-exempt 15-year instruments 
that  were  issued  on  August  1,  1997  to  finance  the  construction  of  a  PCC  plant  in  Courtland,  Alabama.    The  bonds  bear 
interest at either a variable rate or fixed rate, at the option of the Company.  Interest is payable semi-annually under the fixed 
rate option and monthly under the variable rate option.  The Company selected the variable rate option on these borrowings 
and  the  average  interest  rates  were  approximately  0.45%  and  0.70%  for  the  years  ended  December  31,  2010  and  2009, 
respectively. 

     The  Variable/Fixed  Rate  Industrial  Development  Revenue  Bonds  due  November  1,  2014  are  tax-exempt  15-year 
instruments and were issued on November 30, 1999 to refinance the bonds issued in connection with the construction of a 
PCC plant in Jackson, Alabama.  The bonds bear interest at either a variable rate or fixed rate at the option of the Company.  
Interest  is  payable  semi-annually  under  the  fixed  rate  option  and  monthly  under  the  variable  rate  option.    The  Company 
selected the variable rate option on these borrowings and the average interest rates were approximately 0.45% and 0.70% for 
the years ended December 31, 2010 and 2009, respectively. 

          On  May  31,  2003,  the  Company  acquired  land  and  limestone  ore  reserves  from  the  Cushenbury  Mine  Trust  for 
approximately $17.5 million. Approximately $6.1 million was paid at the closing and $11.4 million was financed through an 
installment obligation. The interest rate on this obligation is approximately 4.25%. The remaining principal payment of $1.4 
million will be made in 2013. 

F-20 

 
 
 
 
 
 
   
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
MINERALS TECHNOLOGIES INC. AND SUBSIDIARY COMPANIES 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 

     On October 5, 2006, the Company, through private placement, entered into a Note Purchase Agreement and issued $75 
million  aggregate  principal  amount  unsecured  senior  notes.  These  notes  consist  of  two  tranches:  $50  million  aggregate 
principal amount 5.53% Series 2006A Senior Notes (Tranche 1 Notes); and $25 million aggregate principal amount Floating 
Rate  Series  2006A  Senior  Notes  (Tranche  2  Notes).  Tranche  1  Notes  bear  interest  of  5.53%  per  annum,  payable  semi-
annually. Tranche 2 Notes bear floating rate interest, payable quarterly. The average interest rate on Tranche 2 for the years 
ended  December  31,  2010  and  December  31,  2009  was  0.79%  and  1.36%,  respectively.  The  principal  payment  for  both 
tranches is due on October 5, 2013. 

     The aggregate maturities of long-term debt are as follows: 2011 - $-- million; 2012 - $8.0 million; 2013 - $76.4 million; 
2014 - $8.2 million; 2015 - $-- million; thereafter - $---- million. 

     The  Company  had available  approximately  $184.5  million  in  uncommitted,  short-term  bank  credit  lines,  of  which $4.3 
million was in use at December 31, 2010. 

     Short-term borrowings as of December 31, 2010 and 2009 were $4.6 million and $6.9 million, respectively. The weighted 
average  interest  rate  on  short-term  borrowings  outstanding  as  of  December  31,  2010  and  2009  was  3.27%  and  3.39%, 
respectively. 

     During  2010,  2009  and  2008,  respectively,  the  Company  incurred  interest  costs  of  $3.5  million,  $3.7  million  and  $5.3 
million  including  $0.2  million,  $0.2  million  and  $0.1  million,  respectively,  which  were  capitalized.  Interest  paid 
approximated the incurred interest cost. 

Note 16.  Benefit Plans 

     Pension Plans and Other Postretirement Benefit Plans 
     The Company  and  its  subsidiaries have  pension  plans  covering  the majority  of  eligible  employees  on  a  contributory  or 
non-contributory basis. 

     Benefits under defined benefit plans are generally based on years of service and an employee's career earnings. Employees 
generally become fully vested after five years. 

     The  Company  provides  postretirement  health  care  and  life  insurance  benefits  for  the  majority  of  its  U.S.  retired 
employees. Employees are generally eligible for benefits upon retirement and completion of a specified number of years of 
creditable  service.  The  Company  does  not  pre-fund  these  benefits  and has the right to  modify  or  terminate  the  plan  in  the 
future. 

     The funded status of the Company's pension plans and other postretirement benefit plans at December 31, 2010 and 2009 
is as follows: 

     Obligations and Funded Status 

Millions of Dollars 

Change in benefit obligation 
Benefit obligation at beginning of year ......................   $ 
Service cost ...............................................................  
Interest cost ...............................................................  
Actuarial (gain) loss ..................................................  
Benefits paid .............................................................  
Plan amendments ......................................................  
Settlements ................................................................  
Foreign exchange impact ...........................................  
Other .........................................................................  
Benefit obligation at end of year ................................   $ 

Pension Benefits 

2010 

2009 

Post-retirement Benefits 
2009 
2010 

210.2  
6.6  
11.5  
10.9  
(11.4 )   
--  
--  
(1.7 )   
0.4  
226.5  

$ 

$ 

184.7  
7.1  
11.3  
23.6  
(3.8 ) 
--  
(16.3 ) 
3.5  
0.1  
210.2  

  $ 

  $ 

13.2  
0.7  
0.8  
1.4  
(0.5 ) 
--  
--  
--  
--  
15.6  

  $ 

  $ 

41.9  
1.1  
1.5  
(1.4 ) 
(1.3 ) 
(29.0 ) 
--  
--  
0.4  
13.2  

F-21 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
  
 
 
  
 
 
  
 
  
 
 
  
 
 
  
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
MINERALS TECHNOLOGIES INC. AND SUBSIDIARY COMPANIES 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 

Millions of Dollars 

Pension Benefits 

2010 

2009 

Post-retirement Benefits 
2009 
2010 

Change in plan assets 
Fair value of plan assets beginning of year .................   $ 
Actual return on plan assets .......................................  
Employer contributions .............................................  
Plan participants' contributions ..................................  
Benefits paid .............................................................  
Settlements ................................................................  
Foreign exchange impact ...........................................  
Fair value of plan assets at end of year .......................   $ 

176.7  
19.9  
8.0  
0.4  
(11.9 )   
--  
(1.5 )   

191.6  

Funded status ............................................................   $ 

(34.9 )   

$ 

$ 

$ 

173.5  
12.2  
7.8  
0.4  
(3.8 ) 
(16.6 ) 
3.2  
176.7  

(33.5 ) 

  $ 

  $ 

  $ 

--  
--  
0.5  
--  
(0.5 ) 
--  
--  
--  

(15.6)  

  $ 

  $ 

  $ 

--  
--  
0.9  
0.4  
(1.3 ) 
--  
--  
--  

(13.2 ) 

    Amounts recognized in the consolidated balance sheet consist of: 

Millions of Dollars 

Pension Benefits 

2010 

2009 

Post-retirement Benefits 
2009 
2010 

Non-current asset ......................................................   $ 
Current liability .........................................................  
Non-current liability ..................................................  
Recognized liability ...................................................   $ 

0.1  
(0.5 )   
(34.5 )   
(34.9 )   

$ 

$ 

--  
(0.4 ) 
(33.1 ) 
(33.5 ) 

  $ 

  $ 

--  
(1.5 ) 
(14.1 ) 
(15.6 ) 

  $ 

  $ 

--  
(1.3 ) 
(11.9 ) 
(13.2 ) 

     The current portion of pension liabilities is included in accrued compensation and related items. 

     Amounts recognized in accumulated other comprehensive income consist of: 

Millions of Dollars 

Pension Benefits 

2010 

2009 

Post-retirement Benefits 
2009 
2010 

Net actuarial loss .......................................................   $ 
Prior service cost .......................................................  
Amount recognized end of year .................................   $ 

58.8  
3.8  
62.6  

$ 

$ 

62.2  
4.7  
66.9  

  $ 

  $ 

2.8  
(13.6 ) 
(10.8 ) 

  $ 

  $ 

2.2  
(15.4 ) 
(13.2 ) 

     The  accumulated  benefit  obligation  for  all  defined  benefit  pension  plans  was  $206.0  million  and  $188.4  million  at 
December 31, 2010 and 2009, respectively. 

     Changes in the Plan assets and benefit obligations recognized in other comprehensive income: 

(Millions of Dollars) 

Pension 
Benefits 

Post 
Retirement 
Benefits 

Current year actuarial gain (loss) .............................   $ 
Amortization of actuarial loss ..................................  
Amortization of prior service credit(gain) loss..........  
Total recognized in other comprehensive income .....   $ 

(2.0 )   
5.5  
0.8  
(4.3 )   

$ 

$ 

(0.8 ) 
0.2  
(1.8 ) 
(2.4 ) 

     The components of net periodic benefit costs are as follows: 

Pension Benefits 

Millions of Dollars 
Service cost ..........................................  
Interest cost ..........................................  
Expected return on plan assets ...............  
Amortization of prior service cost .........  
Recognized net actuarial loss.................  
Settlement /curtailment loss...................  
Net periodic benefit cost .......................  

  2010 
$ 

  2009 
  $ 

6.6  
11.5  
(12.6 ) 
1.4  
8.4  
--  
15.3  

$ 

  $ 

2008 

7.1  
11.1  
(17.5 ) 
1.5  
2.3  
7.1  
11.6  

  $ 

  $ 

7.1  
11.3  
(12.5 ) 
2.1  
7.3  
9.4  
24.7  

Post-retirement Benefits 
  2009 

  2010 

    2008 
   $ 

  $ 

  $ 

0.7 
0.8 
-- 
(3.1 ) 
0.4 
-- 
(1.2 ) 

    $ 

  $ 

1.1 
1.5 
-- 
(1.6 ) 
0.2 
-- 
1.2 

   $ 

2.1  
2.4  
--  
0.6  
0.2  
--  
5.3  

     Unrecognized prior service cost is amortized over the average remaining service period of each active employee. 

F-22 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
  
 
 
  
 
 
  
 
  
 
 
  
 
 
  
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
  
 
 
  
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
  
 
 
  
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
  
 
 
  
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
   
 
   
 
 
 
 
 
 
 
 
 
 
 
   
 
     
 
 
 
 
 
 
 
   
 
     
 
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
   
 
     
 
 
 
 
 
 
 
   
 
     
 
 
MINERALS TECHNOLOGIES INC. AND SUBSIDIARY COMPANIES 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 

     In  2009,  as a result  of  the  workforce  reduction  associated  with the restructuring  program  and associated  distribution  of 
benefits,  the  Company  recorded  a  pre-tax  pension  settlement  charge  of  $9.4  million  relating  to  lump-sum  distributions  to 
employees. 

     In 2008, the Company recorded a pre-tax pension settlement charge of $7.1 million relating to employees that received 
lump-sum  distributions  in  connection  with the restructuring  program  initiated  in  2007.  Approximately  $0.3  million  of  this 
charge was included in discontinued operations. 

     The Company's funding policy for U.S. plans generally is to contribute annually into trust funds at a rate that provides for 
future plan benefits and maintains appropriate funded percentages.  Annual contributions to the U.S. qualified plans are at 
least sufficient to satisfy regulatory funding standards and are not more than the maximum amount deductible for income tax 
purposes.  The  funding  policies  for  the  international  plans  conform  to  local  governmental  and  tax requirements.  The  plans' 
assets are invested primarily in stocks and bonds. 

     The 2011 estimated amortization of amounts in other comprehensive income are as follows: 

(Millions of Dollars) 

Amortization of prior service cost 
Amortization of net loss 
     Total costs to be recognized 

Pension 
Benefits 

Post 
Retirement 
Benefits 

$ 

$ 

1.3  
8.1  
9.4  

$ 

$ 

(3.1 ) 
0.3  
(2.8 ) 

Additional Information 
     The weighted average assumptions used to determine net periodic benefit  cost in the accounting for the pension benefit 
plans and other benefit plans for the years ended December 31, 2010, 2009 and 2008 are as follows: 

2010 

2009 

2008 

Discount rate ...................................................................................................................  
Expected return on plan assets .........................................................................................  
Rate of compensation increase .........................................................................................  

5.75 %   
7.40 %   
3.50 %   

6.00 %  
7.15 %  
3.20 %  

6.30 %  
8.00 %  
3.50 %  

The weighted average assumptions used to determine benefit obligations for the pension benefit plans and other benefit plans 
at December 31, 2010, 2009 and 2008 are as follows: 

2010 

2009 

2008 

Discount rate ...................................................................................................................  
Rate of compensation increase .........................................................................................  

5.70 %    
3.20 %    

5.70 %  
3.20 %  

6.20 %  
3.50 %  

     For 2010, 2009 and 2008, the discount rate was based on a Citigroup yield curve of high quality corporate bonds with cash 
flows matching our plans' expected benefit payments. The expected return on plan assets is based on our asset allocation mix 
and  our  historical  return,  taking  into  account  current  and  expected  market  conditions.  The  actual  return  (loss)  on  pension 
assets was approximately 7% in 2010, 7% in 2009 and (19%) in 2008. 

     The Company maintains a self-funded health insurance plan for its retirees.  This plan provided that the maximum health 
care cost trend rate would be 5%.  Effective June 2009, the Company amended its plan to change the eligibility requirement 
for retirees and revised its plan so that increases in expected health care costs would be borne by the retiree.   

Plan Assets 

     The  Company's  pension  plan  weighted  average  asset  allocation  percentages  at  December  31,  2010  and  2009  by  asset 
category are as follows: 

Asset Category 

    2010 

  2009 

Equity securities ..............................................................................................................  
Fixed income securities ...................................................................................................  
Real estate .......................................................................................................................  
Other ...............................................................................................................................  

Total ...............................................................................................................................  

46.2 % 
50.9 % 
0.1 % 
2.8 % 
100.0 % 

69.3 %  
28.4 %  
0.1 %  
2.2 %  
100.0 %  

F-23 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
  
 
 
  
 
 
 
 
 
 
 
 
 
      
 
 
 
 
 
 
 
   
 
 
 
  
 
 
  
     
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
  
 
 
  
   
 
   
 
   
 
   
 
 
 
 
 
MINERALS TECHNOLOGIES INC. AND SUBSIDIARY COMPANIES 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 

     The Company's pension plan fair values at December 31, 2010 and 2009 by asset category are as follows: 

Million of Dollars  

Asset Category 

Equity securities ..............................................................................................................  
Fixed income securities ...................................................................................................  
Real estate .......................................................................................................................  
Other ...............................................................................................................................  

  $ 

    2010 
 $ 

132.7  
54.5  
0.2  
4.2  
191.6  

  2009 

81.6  
89.9  
0.2  
5.0  
176.7  

Total ...............................................................................................................................  

  $ 

  $ 

During 2008, due to the economic crisis, the assets for all of the U.S. pension plans were moved to fixed income securities.  
During  2009,  the  Company  began  a  program  of  systematically  moving  funds  back  into  equities.    The  Company  has  since 
rebalanced its investment portfolio to adhere to its long-term investment strategy.  

     The following table presents domestic and foreign pension plan assets information at December 31, 2010, 2009 and 2008 
(the measurement date of pension plan assets): 

Millions of Dollars 
Fair value of plan assets ........................  $  138.1  

  2010     

U.S. Plans 
  2009 
  $  126.4  

International Plans 

  2008 
  $  132.8  

  2010 

2009 

  $ 

53.5      $ 

50.3  

  2008   
  $  40.7  

The following table summarizes our defined benefit pension plan assets measured at fair value as of December 31, 2010: 

Millions of Dollars 

Pension Assets at Fair Value as of December 31, 2010 

Asset Class 

  Quoted 
Prices 
In Active 
Markets for  
Identical 
Assets 
  (Level 1) 

  Significant 

Other 
Observable 
Inputs 

Significant 
Unobservable 
Inputs 

Total 

(Level 2) 

(Level 3) 

Equity Securities .......................................................  
     US equities ...........................................................   $   
     Non-US equities ...................................................  

Fixed Income Securities 
     Government treasuries ..........................................  
     Corporate debt instruments ...................................  

107.0  
25.7  

--  
30.7  

Real estate and other                                                     Real estate and other 
     Real estate ............................................................  
     Other ....................................................................  
Total Assets ..............................................................   $ 

--  
--  
163.4  

$ 

--  
--  

--  
23.8  

--  
--  
23.8  

  $ 

107.0  
25.7  

--  
--  

--  
--  

54.5  

0.2  
4.2  
191.6  

0.2  
4.2  
4.4  

  $ 

  $ 

U.S. equities—This class included actively and passively managed common equity securities comprised primarily of large-
capitalization stocks with value, core and growth strategies. 

Non-U.S. equities—This class included actively managed common equity securities comprised primarily of international 
large-capitalization stocks. 

 Fixed income—This class included debt instruments issued by the US Treasury, and corporate debt instruments.  
The following table summarizes our defined benefit pension plan assets measured at fair value as of December 31, 2009: 

F-24 

 
 
 
 
 
 
   
  
 
 
  
   
 
 
   
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
  
 
 
  
 
 
  
 
  
 
 
  
 
 
  
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
  
 
 
  
 
 
  
 
  
 
 
  
 
 
  
 
 
  
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
  
 
 
  
 
 
  
 
 
  
 
  
 
 
  
 
 
  
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
MINERALS TECHNOLOGIES INC. AND SUBSIDIARY COMPANIES 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 

Millions of Dollars 

Pension Assets at Fair Value as of December 31, 2009 

Asset Class 

  Quoted 
Prices 
In Active 
Markets for  
Identical 
Assets 
  (Level 1) 

  Significant 

Other 
Observable 
Inputs 

Significant 
Unobservable 
Inputs 

Total 

(Level 2) 

(Level 3) 

Equity Securities .......................................................  
     US equities ...........................................................   $   
     Non-US equities ...................................................  

Fixed Income Securities 
     Government treasuries ..........................................  
     Corporate debt instruments ...................................  

57.4  
24.2  

--  
29.5  

Real estate and other                                                     Real estate and other 
     Real estate ............................................................  
     Other ....................................................................  
Total Assets ..............................................................   $ 

--  
--  
111.1  

$ 

--  
--  

33.1  
27.3  

--  
--  
60.4  

  $ 

--  
--  

--  
--  

57.4  
24.2  

33.1  
56.8  

0.2  
5.0  
5.2  

  $ 

0.2  
5.0  
176.7  

  $ 

     Contributions 
     The Company expects to contribute $9 million to its pension plans and $1.5 million to its other postretirement benefit plan 
in 2011. 

     Estimated Future Benefit Payments 

     The following benefit payments, which reflect expected future service, as appropriate, are expected to be paid: 

Millions of Dollars 

Pension  
Benefits     

Other 
 Benefits 

2011 ..............................................  $ 
2012 ..............................................  $ 
2013 ..............................................  $ 
2014 ..............................................  $ 
2015 ..............................................  $ 
2016-2020 ..................................... $ $ 

9.7   $ 
10.6   $ 
12.4   $ 
13.7   $ 
14.8   $ 
88.6   $ 

1.6 
1.4 
1.2 
1.2 
1.2 
6.2 

Investment Strategies 

      The  investment  strategy  for  pension  plan  assets  is  to  maintain  a  broadly  diversified  portfolio  designed  to  achieve  our 
target of an average long-term rate of return of 7.4%. While we believe we can achieve a long-term average rate of return of 
7.4%, we  can not be  certain that the portfolio  will perform to  our expectations. From inception through October 31, 2008, 
assets were strategically allocated among equity, debt and other investments to achieve a diversification level that dampens 
fluctuations  in  investment  returns.  The  Company's  long-term  investment  strategy  has  an  investment  portfolio  mix  of 
approximately 65% in equity securities and 35% in fixed income securities. The Company's 16-year average rate of return on 
assets  through  December  31,  2010  was  over  9%  on  its  investment  assets  despite  the  significant  losses  realized  in  2008. 
During  the  fourth  quarter  of  2008,  the  Company  adopted  a  capital  conservation  strategy  as  a  result  of  the  severe  market 
volatility experienced in the latter part of 2008. As part of this strategy, the Company temporarily invested its pension assets 
in fixed income securities due to the uncertainty in the markets but has not changed its long-term investment strategy. During 
the third quarter 2009, we began a program of systematically moving funds back into equities. As of December 31, 2010, the 
Company had approximately 70% of its pension assets in equity securities and 30% in fixed income securities.  

     Savings and Investment Plans 
     The  Company  maintains  a  voluntary  Savings  and  Investment  Plan  for  most  non-union  employees  in  the  U.S.    Within 
prescribed limits, the Company bases its contribution to the Plan on employee  contributions. The Company's contributions 
amounted to $2.7 million, $2.7 million and $3.2 million for the years ended December 31, 2010, 2009 and 2008, respectively. 

F-25 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
  
 
 
  
 
 
  
 
  
 
 
  
 
 
  
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
  
 
 
  
 
 
  
 
  
 
 
  
 
 
  
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
  
 
 
  
 
 
  
 
  
 
 
  
 
 
  
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
    
 
      
      
 
 
 
 
 
MINERALS TECHNOLOGIES INC. AND SUBSIDIARY COMPANIES 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 

Notes 17.  Leases 

     The  Company  has  several  non-cancelable  operating  leases,  primarily  for  office  space  and  equipment.  Rent  expense 
amounted  to  approximately  $6.0 million, $6.7  million  and $7.1 million  for  the  years  ended  December  31,  2010,  2009  and 
2008,  respectively.  Total  future  minimum  rental  commitments  under  all  non-cancelable  leases  for  each  of  the  years  2011 
through  2015  and  in  aggregate  thereafter  are  approximately  $5.2  million,  $2.6  million,  $2.2  million,  $2.0  million,  $1.8 
million,  respectively,  and  $10.7  million  thereafter.  Total  future  minimum  rentals  to  be  received  under  non-cancelable 
subleases were approximately $1.7 million at December 31, 2010. 

     Total future minimum payments to be received under direct financing leases for each of the years 2011 through 2015 and 
the  aggregate  thereafter  are  approximately:  $3.5  million,  $1.8  million,  $1.2  million,  $0.9  million,  $0.8  million  and  $0.9 
million thereafter. 

Note 18.  Litigation 

     Certain  of  the  Company's  subsidiaries  are  among  numerous  defendants  in  a  number  of  cases  seeking  damages  for 
exposure to silica or to asbestos containing materials.  The Company currently has 305 pending silica cases and 27 pending 
asbestos cases.  To date, 1,160 silica cases and  5 asbestos cases have been dismissed. Most of these claims do not provide 
adequate information to assess their merits, the likelihood that the Company  will be found liable, or the magnitude of such 
liability,  if  any.    Additional  claims  of  this  nature  may  be  made  against  the  Company  or  its  subsidiaries.    At  this  time 
management anticipates that the amount of the Company's liability, if any, and the cost of defending such claims, will not 
have a material effect on its financial position or results of operations.   

     The  Company  has  not  settled  any  silica  or  asbestos  lawsuits  to  date.    We  are  unable  to  state  an  amount  or  range  of 
amounts claimed in any  of the lawsuits because state court pleading practices do not require identifying the amount of the 
claimed damage.  The aggregate cost to the Company for the legal defense of these cases since inception was approximately 
$0.2 million, the majority  of  which has been reimbursed by Pfizer Inc. pursuant to the terms of certain agreements entered 
into in connection with the Company's initial public offering in 1992.  Our experience has been that the Company is not liable 
to  plaintiffs  in  any  of  these  lawsuits  and  the  Company  does  not  expect  to  pay  any  settlements  or  jury  verdicts  in  these 
lawsuits.  

Environmental Matters  

     On  April  9,  2003,  the  Connecticut  Department  of  Environmental  Protection  ("DEP")  issued  an  administrative  consent 
order relating to our Canaan, Connecticut, plant where both our Refractories segment and Specialty Minerals segment have 
operations.  We  agreed  to  the  order,  which  includes  provisions  requiring  investigation  and  remediation  of  contamination 
associated with historic use of polychlorinated biphenyls ("PCBs") at a portion of the site. The following is the present status 
of the remediation efforts:  

•  Building Decontamination. We have completed the investigation of building contamination and submitted several 
reports characterizing the contamination. We are awaiting review and approval of these reports by the regulators. 
Based  on  the  results  of  this  investigation,  we  believe  that  the  contamination  may  be  adequately  addressed  by 
means of encapsulation through painting of exposed surfaces, pursuant to the Environmental Protection Agency's 
("EPA")  regulations  and  have  accrued  such  liabilities  as  discussed  below.  However,  this  conclusion  remains 
uncertain pending completion of the phased remediation decision process required by the regulations.  

•  Groundwater. We have completed investigations of potential groundwater contamination and have submitted a 

report on the investigations finding that there is no PCB contamination, but some oil contamination of the 
groundwater.  We expect the regulators to require confirmatory long term groundwater monitoring at the site. 

•  Soil.  We  have  completed  the  investigation  of  soil  contamination  and  submitted  a  report  characterizing 
contamination to the regulators. Based on the results of this investigation, we believe that the contamination may 
be  left  in  place  and  monitored,  pursuant  to  a  site-specific  risk  assessment,  which  is  underway.  However,  this 
conclusion is subject to completion of a phased remediation decision process required by applicable regulations.  

     We believe that the most likely form of remediation will be to leave existing contamination in place, encapsulate it,  and 
monitor the effectiveness of the encapsulation.  

     We  estimate  that  the  cost  of  the  likely  remediation  above  would  approximate  $400,000,  and  that  amount  has  been 
recorded as a liability on our books and records.  

     The Company is evaluating options for upgrading the wastewater treatment facilities at its Adams, Massachusetts plant. 
This  work  has  been  undertaken  pursuant  to  an  administrative  Consent  Order  originally  issued  by  the  Massachusetts 
Department of Environmental Protection (DEP) on June 18, 2002. This Order was amended on June 1, 2009 and on June 2, 

F-26 

 
 
 
 
 
 
 
MINERALS TECHNOLOGIES INC. AND SUBSIDIARY COMPANIES 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 

2010.    The  amended  Order  required  the  installation  of  a  groundwater  containment  system  following  DEP  review  and 
approval  of  certain  items  submitted  by  the  Company  prior  to  July  1,  2010,  which  the  Company  installed  in  2010.  The 
amended  Order  also  includes  the  investigation  by  January  1,  2022  of  options  for  ensuring  that  the  facility's  wastewater 
treatment ponds will not result in unpermitted discharge to groundwater.  Additional requirements of the amendment include 
the submittal by  July 1, 2022 of a plan for closure of a historic lime solids disposal area. Preliminary  engineering reviews 
completed in 2005 indicate that the estimated cost of wastewater treatment upgrades to operate this facility beyond 2024 may 
be  between  $6 million and  $8 million.  The  groundwater  containment  system, required  to  allow  continued  operation  of  the 
wastewater  treatment  ponds  pending  the  required  upgrades,  will  be  up  to  $3  million.    The  Company  estimates  that  the 
remaining remediation costs would approximate $400,000, which has been accrued as of December 31, 2010. 

     The  Company  and  its  subsidiaries  are  not  party  to  any  other  material  pending  legal  proceedings,  other  than  routine 
litigation incidental to their businesses.  

Note 19.  Stockholders' Equity 

Capital Stock 

     The Company's  authorized  capital  stock  consists  of  100  million  shares  of  common  stock,  par  value  $0.10  per  share,  of 
which  18,298,551  shares  and  18,740,616  shares  were  outstanding  at  December  31,  2010  and  2009,  respectively,  and 
1,000,000 shares of preferred stock, none of which were issued and outstanding. 

Cash Dividends 

     Cash dividends of $3.7 million or $0.20 per common share were paid during 2010. In January 2011, a cash dividend of 
approximately $0.9 million or $0.05 per share, was declared, payable in the first quarter of 2011. 

Stock Award and Incentive Plan 

     The Company has adopted its 2001 Stock Award and Incentive Plan (the ―Plan‖), which provides for grants of incentive 
and non-qualified stock options, stock appreciation rights, stock awards or performance unit awards. The Plan is administered 
by the Compensation Committee of the Board of Directors. Stock options granted under the Plan have a term not in excess of 
ten years. The exercise price for stock options will not be less than the fair market value of the common stock on the date of 
the grant, and each award of stock options will vest ratably over a specified period, generally three years. 

     The following table summarizes stock option and restricted stock activity for the Plan: 

Stock Options 

Restricted Stock 

  $ 

    Shares 

Shares 
Available 
for Grant   
  575,404  
  (180,900 )   

Weighted 
Average 
Exercise 
Price Per 
Share ($)   
Balance  January 1, 2008 ...............................................................................................  
50.51  
64.47  
Granted .........................................................................................................................  
Exercised/vested ............................................................................................................  
43.97  
Canceled .......................................................................................................................  
57.90  
Balance December 31, 2008 ...........................................................................................  
55.14  
39.84  
Granted .........................................................................................................................  
--  
Authorized …………………………… 
35.63  
Exercised/vested………………………. 
Canceled .......................................................................................................................  
43.14  
52.54  
Balance December 31, 2009 ...........................................................................................  
Granted………………………………
49.12  
… 
44.88  
Exercised/vested………………………. 
54.42  
Canceled .......................................................................................................................  
54.54  
Balance December 31, 2010 ...........................................................................................  

--  
41,346  
  435,850  
  (280,600 )   
  800,000  
--  
78,875  
  1,034,125  

  661,781  
  179,200  
--  
(7,532 )   
(45,919 )   

  839,715  
  112,300  
  (261,460 )   
(28,774 )   

--  
  134,624  
  949,289  

(31,697 )   
(76,943 )   

  (219,460 )   

  820,030  

  787,530  

  141,140  

  $ 

  $ 

Weighted 
Average 
Exercise 
Price Per 
Share ($)   

  $ 

  $ 

  $ 

58.98  
64.06  
56.45  
58.30  
61.63  
39.65  
--  
60.35  
61.30  
50.16  

49.13  
54.43  
52.12  
47.19  

  Shares 

  133,533  
68,600  
(28,267 ) 
(12,572 ) 
  161,294  
  101,400  
--  
(41,020 ) 
(32,956 ) 
  188,718  

78,320  
(59,087 ) 
(57,681 ) 
  150,270  

F-27 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
MINERALS TECHNOLOGIES INC. AND SUBSIDIARY COMPANIES 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 

Note 20.  Comprehensive Income 

     Comprehensive income includes changes in the fair value of certain financial derivative instruments that qualify for hedge 
accounting  to  the  extent  they  are  effective,  the  recognition  of  deferred  pension  costs,  and  cumulative  foreign  currency 
translation adjustments. 

     The following table reflects the accumulated balances of other comprehensive income (loss): 

(Millions of Dollars) 

Balance at January 1, 2008 
Current year net change 

  $ 

Balance at December 31, 2008  
Current year net change 

Balance at December 31, 2009   $ 
Current year net change 

Currency 
Translation 
Adjustment 

Unrecognized 
Pension 
Costs 

Net Gain 
(Loss) On 
Cash Flow 
Hedges 

81.7     $ 
(49.4 )   

32.3    
23.4    

55.7     $ 
(9.2 )   

(36.2 )    $ 
(28.8 )   

(65.0 )   
12.8    

(52.2 )    $ 
0.3    

(0.1 )    $ 
1.2    

1.1    
(1.4 )   

(0.3 )    $ 
2.1    

Balance at December 31, 2010   $ 

46.6     $ 

(51.9 )    $ 

1.7     $ 

Accumulated 
Other 
Comprehensive 
Income (Loss)   
45.4  
(77.0 ) 

(31.6 ) 
34.8  

3.2  
(6.8 ) 

(3.6 ) 

     The income tax expense (benefit) associated with items included in other comprehensive income (loss) was approximately 
$1.9 million, $10.0 million and $(18.0) million for the years ended December 31, 2010, 2009 and 2008, respectively. 

Note 21.  Accounting for Asset Retirement Obligations 

     The  Company  records  asset  retirement  obligations  in  which  the  Company  will  be  required  to  retire  tangible  long-lived 
assets. These are primarily related to its PCC satellite facilities and mining operations. The Company has also recorded the 
provisions  related  to  conditional  asset  retirement  obligations  at  its  facilities.  The  Company  has  recorded  asset  retirement 
obligations at all of its  facilities except where there are no contractual or legal obligations. The associated asset retirement 
costs are capitalized as part of the carrying amount of the long-lived asset. 

     The following is a reconciliation of asset retirement obligations as of December 31, 2010 and 2009: 

(Millions of Dollars) 
Asset retirement liability, beginning of period ............   $ 
Accretion expense .....................................................  
Additional obligations ...............................................  
Payments...................................................................  
Foreign currency translation ......................................  
Asset retirement liability, end of period......................   $ 

2010 

2009 

14.0  
0.8  
0.1  
(0.1 ) 
(0.1 ) 
14.7  

  $ 

  $ 

13.0  
0.7  
--  
--  
0.3  
14.0  

     The  current  portion  of  the  liability  of  approximately  $0.4  million  is  included  in  other  current  liabilities.  The  long-term 
portion of the liability of approximately $14.3 million is included in other non-current liabilities. 

     Accretion expense is included in cost of goods sold in the Company's Consolidated Statements of Operations. 

Note 22.  Non-Operating Income and Deductions 

(Millions of dollars) 

Year Ended December 31, 

$ 

Interest income ....................................................................  
Interest expense ...................................................................  
  Foreign exchange gains (losses) ...........................................  
  Foreign currency translation loss upon liquidation................  
  Gain on sale of previously impaired assets ...........................  
  Settlement for  customer contract terminations .....................  
  Other income (deductions)...................................................  
Non-operating income (deductions), net ...............................  

$ 

2010  
2.7  
(3.3 )   
0.3  
--  
0.2  
0.8  
(0.1 )   
0.6  

2009  
2.9  
(3.5 ) 
(2.4 ) 
(2.3 ) 
--  
--  
(0.8 ) 
(6.1 ) 

$ 

$ 

  $ 

  $ 

2008  
4.9  
(5.2 ) 
1.7  
--  
--  
--  
(1.1 ) 
0.3  

F-28 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
    
 
    
 
    
 
  
 
 
 
 
 
 
 
 
 
 
 
 
    
 
    
 
    
 
  
 
 
 
 
 
 
 
 
    
 
    
 
    
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
MINERALS TECHNOLOGIES INC. AND SUBSIDIARY COMPANIES 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 

     During the second quarter of 2010, the Company recognized income of $0.8 million for a settlement related to a customer 
contract termination. 

     During the second quarter of 2009, the Company recognized foreign currency translation losses of $2.3 million upon 
liquidation of the Company’s operations at Gomez Palacio, Mexico. 

Note 23.  Segment and Related Information 

     Operating  segments  are  defined  as  components  of  an  enterprise  about  which  separate  financial  information  is available 
that  is  evaluated  regularly  by  the  chief  operating  decision  maker  in  deciding  how  to  allocate  resources  and  in  assessing 
performance. The Company's operating segments are strategic business units that offer different products and serve different 
markets. They are managed separately and require different technology and marketing strategies. 

     The  Company  has  two  reportable  segments:  Specialty  Minerals  and  Refractories.  The  Specialty  Minerals  segment 
produces  and  sells  precipitated  calcium  carbonate  and  lime,  and  mines,  processes  and  sells  the  natural  mineral  products 
limestone and talc. This segment's products are used principally in the paper, building materials, paints and coatings, glass, 
ceramic,  polymers,  food,  automotive,  and  pharmaceutical  industries.  The  Refractories  segment  produces  and  markets 
monolithic  and  shaped refractory  products  and  systems  used  primarily  by  the  steel,  cement  and  glass  industries  as  well as 
metallurgical products used primarily in the steel industry. 

     The accounting policies of the segments are the same as those described in the summary of significant accounting policies. 
The Company evaluates performance based on the operating income of the respective  business units. Depreciation expense 
related to corporate assets is allocated to the business segments and is included in their income from operations. However, 
such corporate depreciable assets are not included in the segment assets. Intersegment sales and transfers are not significant. 

     Segment information for the years ended December 31, 2010, 2009 and 2008 was as follows: 

(Millions of Dollars) 

2010 

Specialty 
Minerals 

 Refractories   

  Total 

Net sales .........................................................................................................................  
Income from operations ...................................................................................................  
Restructuring and other charges .......................................................................................  
Depreciation, depletion and amortization .........................................................................  
Segment assets ................................................................................................................  
Capital expenditures ........................................................................................................  

665.0  
74.7  
0.5  
52.6  
585.7  
23.3  

  $ 

$ 

  $ 

337.4  
28.0  
0.3  
11.4  
340.5  
8.2  

1,002.4  
102.7  
0.8  
64.0  
926.2  
31.5  

(Millions of Dollars) 

2009 

Specialty 
Minerals 

 Refractories   

  Total 

Net sales .........................................................................................................................  
Income (loss) from operations..........................................................................................  
Impairment of assets ........................................................................................................  
Restructuring and other charges .......................................................................................  
Depreciation, depletion and amortization .........................................................................  
Segment assets ................................................................................................................  
Capital expenditures ........................................................................................................  

628.4  
34.2  
8.5  
11.5  
58.5  
631.7  
19.1  

  $ 

$ 

  $ 

278.9  
(48.8 )   
31.3  
10.5  
13.9  
326.2  
5.6  

907.3  
(14.6 ) 
39.8  
22.0  
72.4  
957.9  
24.7  

(Millions of Dollars) 

2008 

Specialty 
Minerals 

 Refractories   

  Total 

Net sales .........................................................................................................................  
Income from operations ...................................................................................................  
Impairment of assets ........................................................................................................  
Restructuring and other charges .......................................................................................  
Depreciation, depletion and amortization .........................................................................  
Segment assets ................................................................................................................  
Capital expenditures ........................................................................................................  

716.4  
57.0  
0.2  
7.7  
64.3  
632.4  
18.2  

  $ 

$ 

  $ 

395.8  
26.3  
--  
5.7  
15.8  
396.1  
11.5  

1,112.2  
83.3  
0.2  
13.4  
80.1  
1,028.5  
29.7  

F-29 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
  
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
  
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
  
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
MINERALS TECHNOLOGIES INC. AND SUBSIDIARY COMPANIES 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 

   A reconciliation of the totals reported for the operating segments to the applicable line items in the consolidated financial 
statements is as follows: 

(Millions of Dollars) 

Income (loss) from continuing operations before 
      provision (benefit) for taxes: 
Income (loss) from operations for reportable segments .....................................................  
Unallocated corporate expenses .......................................................................................  
Interest income ................................................................................................................  
Interest expense ...............................................................................................................  
Other income (deductions) ...............................................................................................  

(4.5 )   
2.7  
(3.3 )   
1.2  

102.7  

2010 

2009 

  $ 

(14.6 )    $ 
(2.5 )   
2.9  
(3.5 )   
(5.4 )   

$ 

Income (loss) from continuing operations before 
provision (benefit) for taxes .............................................................................................  

98.8  

  $ 

(23.1 )    $ 

$ 

Total assets 
Total segment assets ........................................................................................................  
Corporate assets ..............................................................................................................  

926.2  
189.9  

957.9  
114.2  

2009 

2010 

  $ 

$ 

  $ 

      Consolidated total assets ..................................................................................................  

1,116.1  

1,072.1  

  $ 

$ 

  $ 

Capital expenditures 
Total segment capital expenditures ..................................................................................  
Corporate capital expenditures .........................................................................................  
      Consolidated total capital expenditures ............................................................................  

24.7  
1.9  
26.6  

31.5  
3.0  
34.5  

2009 

2010 

  $ 

  $ 

$ 

$ 

  $ 

  $ 

2008 

83.3  
(1.3 ) 
4.9  
(5.2 ) 
0.6  

82.3  

2008 
1,028.5  
39.1  

1,067.6  

2008 

29.7  
1.3  
31.0  

     The carrying amount of goodwill by reportable segment as of December 31, 2010 and December 31, 2009 was as follows: 

Goodwill 

December 31, 

December 31, 

2009   
(Millions of Dollars) 
14.1  
Specialty Minerals ...........................................................................................................  
54.0  
Refractories .....................................................................................................................  
68.1  
      Total ...............................................................................................................................  

2010   
13.8  
53.3  
67.1  

  $ 

  $ 

$ 

$ 

     The net change in goodwill since December 31, 2009 is attributable to the effect of foreign exchange. 

     Financial information relating to the Company's operations by geographic area was as follows: 

(Millions of Dollars) 

Net Sales 
United States ...................................................................................................................  

2010 
534.3  

2009 
478.4  

  $ 

$ 

Canada/Latin America .....................................................................................................  
Europe/Africa ..................................................................................................................  
Asia ................................................................................................................................  
Total International ...........................................................................................................  

68.9  
288.4  
110.8  
468.1  

60.2  
283.9  
84.8  
428.9  

  $ 

2008  
586.5  

83.8  
352.7  
89.2  
525.7  

      Consolidated total net sales ..............................................................................................  

1,002.4  

907.3  

  $ 

$ 

  $ 

1,112.2  

(Millions of Dollars) 

Long-lived assets 
United States ...................................................................................................................  

2010 
239.9  

2009 
253.5  

  $ 

$ 

  $ 

Canada/Latin America .....................................................................................................  
Europe/Africa ..................................................................................................................  
Asia ................................................................................................................................  
Total International ...........................................................................................................  

14.9  
89.9  
59.4  
164.2  

13.5  
105.7  
59.5  
178.7  

      Consolidated total long-lived assets .................................................................................  

432.2  

404.1  

  $ 

$ 

  $ 

2008  
296.9  

13.3  
130.4  
67.1  
210.8  

507.7  

      Net sales and long-lived assets are attributed to countries and geographic areas based on the location of the legal entity. 
No individual foreign country represents more than 10% of consolidated net sales or consolidated long-lived assets. 

F-30 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
    
 
 
 
 
 
 
 
 
 
 
 
 
 
 
    
 
 
  
 
 
  
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
 
 
 
   
   
 
 
 
  
 
 
  
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
    
 
 
  
 
 
  
 
 
  
   
 
 
 
 
 
 
   
 
 
 
 
 
   
   
 
 
 
  
 
 
  
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
    
 
 
  
 
 
  
 
 
  
 
MINERALS TECHNOLOGIES INC. AND SUBSIDIARY COMPANIES 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 

     The Company's sales by product category are as follows: 

2009 
Millions of Dollars 
484.6    $ 
Paper PCC...........................................................................  
50.1   
Specialty PCC .....................................................................  
32.3   
Talc.....................................................................................  
61.4   
GCC ...................................................................................  
225.4   
Refractory Products .............................................................  
53.5   
Metallurgical Products .........................................................  

  2010 
$  496.6   $ 
58.0  
44.0  
66.4  
  264.5  
72.9  

Net sales .............................................................................  

$  1,002.4   $ 

907.3    $ 

  2008 

547.2  
58.5  
35.9  
74.8  
320.8  
75.0  

1,112.2  

Note 24.  Quarterly Financial Data (unaudited) 

     The financial information for all periods presented has been reclassified to reflect discontinued operations. See Note 4 to 
the Consolidated Financial Statements for further information. 

Millions of Dollars, Except Per Share Amounts 

2010 Quarters 
Net Sales by Major Product Line 
  PCC ................................................................    $ 
  Processed Minerals .........................................   
Specialty Minerals Segment .........................  
Refractories Segment ...................................  

145.1     $ 
27.0    
172.1    
81.4    

138.4     $ 
29.8    
168.2    
87.6    

  First 

  Second 

  Third 

  Fourth 

  $ 

136.8  
29.3  
166.1  
83.7  

249.8  
52.2  

25.0  
17.5  
(0.8 )   

134.3  
24.3  
158.6  
84.7  

243.3  
50.6  

22.8  
16.7  
(0.8 ) 

255.8    
55.0    

27.5    
19.6    
(0.7 )   

$ 

19.0 

$ 

16.7 

$ 

15.8  

Net sales ............................................................   
Gross profit ........................................................   

Income from operations ......................................   
Income continuing operations, net of tax .............   
Noncontrolling Interests .....................................   

253.5    
51.4    

23.1    
16.1    
(0.7 )   

Net income (loss) attributable to 
15.4 
MTI ...................................................................  

$ 

Earnings per share: 
Basic: 

Earnings per share  

from continuing operations attributable 
$ 
to MTI...........................................................  

Earnings per share  

discontinued operations attributable to 
MTI ............................................................  

Basic earnings per share 
attributable to MTI ......................................  

$ 

0.82 

$ 

1.01 

$ 

0.90 

$ 

0.86  

-- 

-- 

-- 

--  

0.82 

$ 

1.01 

$ 

0.90 

$ 

0.86  

2010 Quarters 
Diluted: 

Earnings per share 

  First 

      Second 

      Third 

      Fourth 

  $ 
from continuing operations ..........................  

0.82     $ 

1.01     $ 

0.90  

  $ 

Earnings per share 

from discontinued operations .......................  
  $ 

Diluted earnings per share ...........................  

--    
0.82     $ 

--    
1.01     $ 

--  
0.90  

  $ 

Market price range per share of common stock: 

  $ 
High .............................................................  
Low .............................................................   $ 
Close ...........................................................   $ 

56.05     $ 
46.36     $ 
52.30     $ 

59.53     $ 
46.90     $ 
46.90     $ 

59.68  
45.73  
58.65  

  $ 
  $ 
  $ 

Dividends paid per common share ...............  

  $ 

0.05     $ 

0.05     $ 

0.05  

  $ 

0.85  

--  
0.85  

66.81  
56.43  
65.41  

0.05  

F-31 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
    
 
    
 
  
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
    
 
    
 
  
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
    
 
    
 
  
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
    
 
    
 
  
 
 
  
 
 
    
 
    
 
  
 
 
  
 
 
 
    
 
    
 
  
 
 
  
 
 
   
 
 
 
 
 
 
 
 
    
 
    
 
  
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
    
 
    
 
  
 
 
  
 
 
 
 
 
    
 
    
 
  
 
 
  
 
 
 
    
 
    
 
  
 
 
  
 
 
 
 
    
 
    
 
  
 
 
  
 
 
 
 
 
 
 
 
 
 
 
    
 
    
 
  
 
 
  
 
 
 
    
 
    
 
  
 
 
  
 
 
 
 
 
 
    
 
    
 
  
 
 
  
 
 
MINERALS TECHNOLOGIES INC. AND SUBSIDIARY COMPANIES 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 

2009 Quarters 

  First 

  Second 

  Third 

  Fourth 

Net Sales by Major Product Line 
  PCC ................................................................    $ 
  Processed Minerals .........................................   
Specialty Minerals Segment .........................  
Refractories Segment ...................................  

Net sales ............................................................   

Gross profit ........................................................   

Income from operations ......................................   
Income from continuing operations, net of tax….  
Income from discontinued operations, net of tax..  
Noncontrolling interests......................................   

Net income attributable to MTI…..    $ 

123.1     $ 
20.5    
143.6    
64.7    

208.3    

33.2    

7.3    
5.1    
 (0.1)        
(0.8)    

4.2     $ 

127.7     $ 
24.3    
152.0    
56.6    

208.6    

32.4    

(41.6 )   
(36.5 )   
(3.5)    
(0.9)    
(40.9)     $ 

137.5  
25.0  
162.5  
71.8  

234.3  

44.0  

12.8  
9.5  
0.3  
(0.9)  
8.9  

  $ 

  $ 

146.4  
23.9  
170.3  
85.8  

256.1  

46.2  

4.5  
4.1  
0.1  
(0.2)  
4.0  

Earnings per share: 
Basic: 

Earnings per share  

from continuing operations attributable 
to MTI………………………………….. 

Earnings per share 

$ 

0.23 

$ 

(1.99) 

$ 

0.46 

$ 

0.20  

from discontinued operations attributable 
to MTI……………………………….. .........  

(0.01) 

(0.19) 

0.01 

Basic earnings per share 
attributable to MTI……………….. 

$ 

0.22 

$ 

(2.18) 

$ 

0.47 

$ 

0.01  

0.22  

Diluted: 

Earnings per share 

from continuing operations attributable 
$ 
to MTI.........................................................  

Earnings (loss) per share 

from discontinued operations attributable 
to MTI.........................................................  

Diluted earnings (loss) per share 
attributable to MTI ....................................... 

$ 

0.23 

$ 

(1.99) 

$ 

0.46 

$ 

0.21  

(0.01) 

(0.19) 

0.01 

0.22 

$ 

(2.18) 

$ 

0.47 

$ 

Market price range per share of common stock: 

High .............................................................  
  $ 
Low .............................................................   $ 
Close ...........................................................   $ 

42.10     $ 
26.76     $ 
32.05     $ 

42.82     $ 
31.41     $ 
36.78     $ 

50.87  
35.87  
47.52  

  $ 
  $ 
  $ 

Dividends paid per common share ......................    $ 

0.05     $ 

0.05     $ 

0.05  

  $ 

F-32 

0.01  

0.22  

56.39  
45.85  
54.47  

0.05  

 
 
 
 
 
 
 
 
 
 
 
    
 
    
 
  
 
 
  
 
 
    
 
    
 
  
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
    
 
    
 
  
 
 
  
 
 
 
 
 
 
 
 
    
 
    
  
 
 
 
  
 
 
 
 
 
 
 
 
    
 
    
 
  
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
    
 
    
 
  
 
 
  
 
 
    
 
    
 
  
 
 
  
 
 
    
 
    
 
  
 
 
  
 
 
 
    
 
    
 
  
 
 
  
 
 
   
   
 
 
 
 
 
    
 
    
 
  
 
 
  
 
 
 
   
 
   
 
 
 
 
 
 
   
   
 
 
 
 
 
    
 
    
 
  
 
 
  
 
 
 
    
 
    
 
  
 
 
  
 
 
   
   
 
 
 
 
 
    
 
    
 
  
 
 
  
 
 
 
   
 
   
 
 
 
 
 
 
   
   
 
 
 
 
 
    
 
    
 
  
 
 
  
 
 
    
 
    
 
  
 
 
  
 
 
 
 
 
 
    
 
    
 
  
 
 
  
 
 
Report of Independent Registered Public Accounting Firm 

The Board of Directors and Shareholders 
Minerals Technologies Inc.: 

We have audited the accompanying consolidated balance sheets of Minerals Technologies Inc. and subsidiary  companies as 
of December 31, 2010 and 2009, and the related consolidated statements of operations, shareholders' equity, and cash flows 
for each of the  years in the three-year period ended December 31, 2010. In connection with our audits of the consolidated 
financial statements, we also have audited the related financial statement schedule.  These consolidated financial statements 
and  financial  statement  schedule  are  the  responsibility  of  the  Company's  management.  Our  responsibility  is  to  express  an 
opinion on these consolidated financial statements and financial statement schedule based on our audits. 

We  conducted  our  audits  in  accordance  with  the  standards  of  the  Public  Company  Accounting  Oversight  Board  (United 
States).    Those  standards  require  that  we  plan  and  perform  the  audit  to  obtain  reasonable  assurance  about  whether  the 
financial statements are free of material misstatement.  An audit includes examining, on a test basis, evidence supporting the 
amounts  and  disclosures  in  the  financial  statements.  An  audit  also  includes  assessing  the  accounting  principles  used  and 
significant  estimates  made  by  management,  as  well  as  evaluating the  overall  financial  statement  presentation.    We  believe 
that our audits provide a reasonable basis for our opinion. 

In  our  opinion,  the  consolidated  financial  statements referred  to  above  present  fairly,  in all material respects,  the  financial 
position of Minerals Technologies Inc. and subsidiary companies as of December 31, 2010 and 2009, and the results of their 
operations and their cash flows for each of the years in the three-year period ended December 31, 2010, in conformity with 
U.S.  generally  accepted  accounting  principles.    Also  in  our  opinion,  the  related  financial  statement  schedule,  when 
considered in relation to the consolidated financial statements taken as a whole, presents fairly, in all material respects, the 
information set forth therein. 

We also have audited, in accordance with the standards of the Public Company Accounting Oversight Board (United States), 
Mineral  Technologies  Inc.  and  subsidiary  companies'  internal  control  over  financial  reporting  as  of  December  31,  2010, 
based  on  criteria  established  in  Internal  Control  -  Integrated  Framework  issued  by  the  Committee  of  Sponsoring 
Organizations  of  the  Treadway  Commission  (COSO),  and  our  report  dated  February  25,  2011  expressed  an  unqualified 
opinion on the effectiveness of the Company's internal control over financial reporting.  

/s/ KPMG LLP 

New York, New York 
February 25, 2011 

F-33 

 
 
 
 
 
 
 
Report of Independent Registered Public Accounting Firm 

The Board of Directors and Shareholders 
Minerals Technologies Inc.: 

We  have  audited  Minerals  Technologies  Inc.  and  subsidiary  companies'  internal  control  over  financial  reporting  as  of 
December  31,  2010,  based  on  criteria  established  in  Internal  Control  -  Integrated  Framework  issued  by  the  Committee  of 
Sponsoring  Organizations  of  the  Treadway  Commission  (COSO).  Minerals  Technologies  Inc.  and  subsidiary  companies' 
management is responsible  for  maintaining  effective  internal  control  over  financial reporting  and  for  its  assessment  of  the 
effectiveness  of  internal  control  over  financial  reporting,  included  in  the  accompanying  Management's  Report  on  Internal 
Control  Over  Financial  Reporting.  Our  responsibility  is  to  express  an  opinion  on  the  Company's  internal  control  over 
financial reporting based on our audit.   

We  conducted  our  audit  in  accordance  with  the  standards  of  the  Public  Company  Accounting  Oversight  Board  (United 
States). Those standards require that we plan and perform the audit to obtain reasonable assurance about whether effective 
internal  control  over  financial  reporting  was  maintained  in  all  material  respects.  Our  audit  included  obtaining  an 
understanding of internal control over financial reporting, assessing the risk that a material weakness exists, and testing and 
evaluating  the  design  and  operating  effectiveness  of  internal  control  based  on  the  assessed  risk.  Our  audit  also  included 
performing  such  other  procedures  as  we  considered  necessary  in  the  circumstances.  We  believe  that  our  audit  provides  a 
reasonable basis for our opinion. 

A  company's  internal  control  over  financial  reporting  is  a  process  designed  to  provide  reasonable  assurance  regarding  the 
reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally 
accepted accounting principles.  A company's internal control over financial reporting includes those policies and procedures 
that  (1)  pertain  to  the  maintenance  of  records  that,  in  reasonable  detail,  accurately  and  fairly  reflect  the  transactions  and 
dispositions  of  the  assets  of  the  company;  (2)  provide  reasonable  assurance  that  transactions  are  recorded  as  necessary  to 
permit preparation of financial statements in accordance with generally accepted accounting principles, and that receipts and 
expenditures  of  the  company  are  being  made  only  in  accordance  with  authorizations  of  management  and  directors  of  the 
company; and (3) provide reasonable assurance regarding prevention or timely detection of unauthorized acquisition, use, or 
disposition of the company's assets that could have a material effect on the financial statements.   

Because of its inherent limitations, internal control over financial reporting may not prevent or detect misstatements.  Also, 
projections of any evaluation of effectiveness to  future periods are subject to the risk that controls may become inadequate 
because of changes in conditions, or that the degree of compliance with the policies or procedures may deteriorate. 

In our opinion, Minerals Technologies Inc. and subsidiary companies maintained, in all material respects, effective internal 
control over financial reporting as of December 31, 2010, based on criteria established in Internal Control - Integrated Framework 
issued by the Committee of Sponsoring Organizations of the Treadway Commission (COSO). 

We also have audited, in accordance with the standards of the Public Company Accounting Oversight Board (United States), 
the consolidated balance sheets of Minerals Technologies Inc. and subsidiary companies as of December 31, 2010 and 2009, 
and  the  related  consolidated  statements  of  operations,  shareholders'  equity,  and  cash  flows  and  related  financial  statement 
schedule for each of the  years in the three-year period ended December 31, 2010, and our report dated February 25,  2011 
expressed an unqualified opinion on those consolidated financial statements and financial statement schedule.  

/s/ KPMG LLP 

New York, New York  
February 25, 2011 

F-34 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Management's Report On Internal Control Over Financial Reporting 

     Management  of  Minerals  Technologies  Inc.  is  responsible  for  the  preparation,  integrity  and  fair  presentation  of  its 
published consolidated financial statements. The financial statements have been prepared in accordance with U.S. generally 
accepted accounting principles and, as such, include amounts based on judgments and estimates made by management. The 
Company  also  prepared  the  other  information  included  in  the  annual  report  and  is  responsible  for  its  accuracy  and 
consistency with the consolidated financial statements. 

     Management is also responsible for establishing and maintaining effective internal control over financial reporting. The 
Company's  internal  control  over  financial  reporting  includes  those  policies  and  procedures  that  pertain  to  the  Company's 
ability to record, process, summarize and report reliable financial data. The Company maintains a system of internal control 
over  financial  reporting,  which  is  designed  to  provide  reasonable  assurance  to  the  Company's  management  and  board  of 
directors regarding the preparation of reliable published financial statements and safeguarding of the Company's assets. The 
system  includes  a  documented  organizational  structure  and  division  of  responsibility,  established  policies  and  procedures, 
including  a  code  of  conduct  to  foster  a  strong  ethical  climate,  which are  communicated  throughout  the  Company,  and  the 
careful selection, training and development of our people. 

     The Board of Directors, acting through its Audit Committee, is responsible for the oversight of the Company's accounting 
policies,  financial reporting  and internal  control.  The  Audit  Committee  of  the  Board  of  Directors  is  comprised  entirely  of 
outside  directors  who  are  independent  of  management.  The  Audit  Committee  is  responsible  for  the  appointment  and 
compensation of the independent registered public accounting firm. It meets periodically with management, the independent 
registered  public  accounting  firm  and  the  internal  auditors  to  ensure  that  they  are  carrying  out  their  responsibilities.  The 
Audit Committee is also responsible for performing an oversight role by reviewing and monitoring the financial, accounting 
and  auditing  procedures  of  the  Company  in  addition  to  reviewing  the  Company's  financial  reports.  The  independent 
registered public accounting firm and the internal auditors have  full and unlimited access to the Audit Committee, with or 
without management, to discuss the adequacy of internal control over financial reporting, and any other matters which they 
believe should be brought to the attention of the Audit Committee. 

     Management  recognizes  that  there  are  inherent  limitations  in  the  effectiveness  of  any  system  of  internal  control  over 
financial  reporting,  including  the  possibility  of  human  error  and  the  circumvention  or  overriding  of  internal  control. 
Accordingly,  even effective internal control over financial reporting can provide  only reasonable assurance with respect to 
financial statement preparation and may not prevent or detect misstatements. Further, because of changes in conditions, the 
effectiveness of internal control over financial reporting may vary over time. 

     The  Company  assessed  its  internal  control  system  as  of  December  31,  2010  in relation to  criteria  for  effective  internal 
control  over  financial  reporting  described  in  "Internal  Control  -  Integrated  Framework"  issued  by  the  Committee  of 
Sponsoring Organizations of the Treadway Commission. Based on its assessment, the Company has determined that, as of 
December 31, 2010, its system of internal control over financial reporting was effective. 

     The consolidated financial statements have been audited by the independent registered public accounting firm, which was 
given  unrestricted  access  to  all  financial  records  and  related  data,  including  minutes  of  all  meetings  of  stockholders,  the 
Board  of  Directors  and  committees  of  the  Board.  Reports  of  the  independent  registered  public  accounting  firm,  which 
includes the independent registered public accounting firm's attestation of the effectiveness of the Company's internal control 
over financial reporting are also presented within this document. 

/s/ Joseph C. Muscari 

Chairman of the Board 
and Chief Executive Officer 

/s/ Douglas T. Dietrich 

Senior Vice President, Finance  
and Chief Financial Officer 

/s/ Michael A. Cipolla 

Vice President, Corporate Controller 
 and Chief Accounting Officer 

February 25, 2011 

F-35 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
MINERALS TECHNOLOGIES INC. & SUBSIDIARY COMPANIES 
SCHEDULE II-VALUATION AND QUALIFYING ACCOUNTS 
(thousands of dollars) 

Description 
Year ended December 31, 2010 
Valuation and qualifying accounts deducted from 
   assets to which they apply: 
Allowance for doubtful accounts....................................................  

  $ 

2,890  

Balance at 
Beginning 
of Period 

Year ended December 31, 2009 
Valuation and qualifying accounts deducted from 
   assets to which they apply: 
Allowance for doubtful accounts....................................................  

  $ 

2,600  

Year ended December 31, 2008 
Valuation and qualifying accounts deducted from 
   assets to which they apply: 
Allowance for doubtful accounts....................................................  

  $ 

3,223  

Additions 
Charged to 
Costs, 
Provisions 
and 
Expenses 
(b) 

Deductions 
(a) 

Balance at 
End of 
Period 

  $ 

49  

  $ 

(499 ) 

  $ 

2,440 

  $ 

1,211  

  $ 

(921 ) 

  $ 

2,890 

  $ 

159  

  $ 

782  

  $ 

2,600 

Includes impact of translation of foreign currencies. 

(a) 
(b)  Provision for bad debts, net of recoveries of $0.1 million, $1.2 million and $0.2 million in 2010, 2009 and 2008, 

respectively. 

S-1 

 
 
 
 
 
     
 
 
 
 
 
 
 
 
  
 
 
  
 
 
  
 
 
 
 
 
  
 
 
  
 
 
  
 
 
 
 
 
  
 
 
  
 
 
  
 
 
 
 
 
 
  
 
 
  
 
 
  
 
 
 
 
 
  
 
 
  
 
 
  
 
 
 
 
 
  
 
 
  
 
 
  
 
 
 
 
 
  
 
 
  
 
 
  
 
 
 
 
 
 
  
 
 
  
 
 
  
 
 
 
 
 
  
 
 
  
 
 
  
 
 
 
 
 
  
 
 
  
 
 
  
 
 
 
 
 
  
 
 
  
 
 
  
 
 
 
 
 
 
  
 
 
  
 
 
  
 
 
 
 
Name of the Company 

Jurisdiction of Organization 

SUBSIDIARIES OF THE COMPANY 

EXHIBIT 21.1 

APP China Specialty Minerals Pte Ltd. ............................................................... 
ASMAS Agir Sanayi Malzemeleri Imal ve Tic. A.S. ........................................... 
Barretts Minerals Inc. ......................................................................................... 
ComSource Trading Ltd. .................................................................................... 
Gold Lun Chemicals (Zhenjiang). ....................................................................... 
Gold Sheng Chemicals (Zhenjiang) Co., Ltd. ...................................................... 
Gold Zuan Chemicals (Suzhou) Co., Ltd. ............................................................ 
Hi-Tech Specialty Minerals Company, Limited ................................................... 
Minerals Technologies do Brasil Comercio é Industria de Minerais Ltda. 
Minerals Technologies Europe N.V. ................................................................... 
Minerals Technologies Holdings Inc. .................................................................. 
Minerals Technologies Holdings Ltd. ................................................................. 
Minerals Technologies India Private Limited 
Minerals Technologies Mexico Holdings, S. de  R. L. de C.V. ............................ 
Minerals Technologies South Africa (Pty) Ltd. ................................................... 
Mintech Canada Inc. ........................................................................................... 
Mintech Japan K.K. ............................................................................................ 
Minteq Australia Pty Ltd. ................................................................................... 
Minteq B.V. ....................................................................................................... 
Minteq Europe Limited....................................................................................... 

Singapore 
Turkey 
Delaware 
Delaware 
China 
China 
China 
Thailand 
Brazil 
Belgium 
Delaware 
United Kingdom 
India 
Mexico 
South Africa 
Canada 
Japan 
Australia 
The Netherlands 
Ireland 

Germany 
Minteq International GmbH ................................................................................ 
Delaware 
Minteq International Inc. .................................................................................... 
China 
Minteq International (Suzhou) Co., Ltd. .............................................................. 
Italy 
Minteq Italiana S.p.A.......................................................................................... 
Korea 
Minteq Korea Inc. .............................................................................................. 
Kosovo 
Minteq Kosovo LLC........................................................................................... 
Ireland 
Minteq Magnesite Limited .................................................................................. 
China 
Minteq Metallurgical Materials (Suzhou) Co., Ltd. ............................................. 
Delaware 
Minteq Shapes and Services Inc. ......................................................................... 
United Kingdom 
Minteq UK Limited. ........................................................................................... 
Bermuda 
MTI Bermuda L.P. ............................................................................................. 
Germany 
MTI Holdings GmbH ......................................................................................... 
Singapore 
MTI Holding Singapore Pte. Ltd. ........................................................................ 
Delaware 
MTI Holdco I LLC ............................................................................................. 
Delaware 
MTI Holdco II LLC ............................................................................................ 
Netherlands 
MTI Netherlands B.V. ........................................................................................ 
Delaware 
MTX Finance Inc. .............................................................................................. 
Ireland 
MTX Finance Ireland ......................................................................................... 
Netherlands 
Performance Minerals Netherlands C.V. ............................................................. 
Indonesia 
PT Sinar Mas Specialty Minerals ........................................................................ 
Pennsylvania 
Rijnstaal U.S.A., Inc. .......................................................................................... 
India 
SMI NewQuest India Private Limited 
Poland 
SMI Poland Sp. z o.o. ......................................................................................... 
Belgium 
Specialty Minerals Benelux ................................................................................ 
Japan 
Specialty Minerals FMT K.K. ............................................................................. 
France 
Specialty Minerals France s.p.a.s. ....................................................................... 
Germany 
Specialty Minerals GmbH................................................................................... 
Delaware 
Specialty Minerals Inc. ....................................................................................... 
Delaware 
Specialty Minerals India Holding Inc. ................................................................. 
Specialty Minerals International Inc. ................................................................... 
Delaware 
Specialty Minerals Malaysia Sdn. Bhd. ...............................................................  Malaysia 
Specialty Minerals (Michigan) Inc. .....................................................................  Michigan 
Delaware 
Specialty Minerals Mississippi Inc. ..................................................................... 
Finland 
Specialty Minerals Nordic Oy Ab ....................................................................... 
Portugal 
Specialty Minerals (Portugal) Especialidades Minerais, S.A. ............................... 
Specialty Minerals S.A. de C.V. .........................................................................  Mexico 
Specialty Minerals Servicios S. de R. L. de C.V. .................................................   Mexico 

 
 
 
 
 
 
 
 
 
Specialty Minerals Slovakia, spol. sr.o. ............................................................... 
Specialty Minerals South Africa (Pty) Limited .................................................... 

Slovakia 
South Africa 

Specialty Minerals (Thailand) Limited ................................................................ 
Specialty Minerals UK Limited .......................................................................... 
Tecnologias Minerales de Mexico, S.A. de C.V. .................................................  Mexico 
Yangpu Gold Hongda Chemicals Co. Ltd. .......................................................... 

China 

Thailand 
United Kingdom 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
EXHIBIT 23.1 

Consent of Independent Registered Public Accounting Firm 

The Board of Directors  
Minerals Technologies Inc.: 

We  consent  to  the  incorporation  by  reference  in  the  registration  statements  (Nos.  333-160002,  33-59080,  333-62739,  and 
333-138245)  on  Form  S-8  of  Minerals  Technologies  Inc.  of  our  reports  dated  February  25,  2011,  with  respect  to  the 
consolidated  balance  sheets  as  of  December  31,  2010  and  2009,  and  the  related  consolidated  statements  of  operations, 
shareholders' equity, and cash flows for each of the years in the three-year period ended December 31, 2010, and the related 
financial statement schedule and the effectiveness of internal control over financial reporting as of December 31, 2010, which 
reports appear in the December 31, 2010 annual report on Form 10-K of Minerals Technologies Inc. 

/s/ KPMG LLP 

New York, New York   
February 25, 2011 

 
 
 
 
 
 
 
 
 
 
 
 
 
EXHIBIT 31.1 

I, Joseph C. Muscari, certify that: 

RULE 13a-14(a)/15d-14(a) CERTIFICATION 

1. 

I have reviewed this Annual Report on Form 10-K of Minerals Technologies Inc.; 

2.  Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material 
fact necessary to make the statements made, in light of the circumstances under which such statements were made, not 
misleading with respect to the period covered by this report; 

3.  Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in 
all  material  respects  the  financial  condition,  results  of  operations  and  cash  flows  of  the  registrant  as  of,  and  for,  the 
periods presented in this report; 

4.  The registrant's other certifying officer(s) and I are responsible for establishing and maintaining disclosure controls and 
procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as 
defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the registrant and have: 

(a)  Designed  such  disclosure  controls  and  procedures,  or  caused  such  disclosure  controls  and  procedures  to  be 
designed  under  our  supervision,  to  ensure  that  material  information  relating  to  the  registrant,  including  its 
consolidated  subsidiaries,  is  made  known  to  us  by  others within those  entities,  particularly  during  the  period  in 
which this report is being prepared; 

(b) Designed such internal control over financial reporting, or caused such internal control over financial reporting 
to  be  designed  under  our  supervision,  to  provide  reasonable  assurance  regarding  the  reliability  of  financial 
reporting and the preparation of financial statements for external purposes in accordance with generally accepted 
accounting principles; 

(c)  Evaluated the  effectiveness  of  the registrant's  disclosure  controls  and  procedures  and  presented  in  this report 
our  conclusions  about  the  effectiveness  of  the  disclosure  controls  and  procedures,  as  of  the  end  of  the  period 
covered by this report based on such evaluation; and  

(d)  Disclosed  in  this  report  any  change  in  the  registrant's  internal  control  over  financial  reporting  that  occurred 
during  the  registrant's  most  recent  fiscal  quarter  (the  registrant’s  fourth  fiscal  quarter  in  the  case  of  an  annual 
report) that has materially affected, or is reasonably likely to materially affect, the registrant's internal control over 
financial reporting; and  

5.  The registrant's other certifying officer(s) and I have disclosed, based  on our most recent evaluation of internal control 

over financial reporting, to the registrant's auditors and the audit committee of the registrant's board of directors: 

(a) All significant deficiencies and material weaknesses in the design or operation of internal control over financial 
reporting which are reasonably likely to adversely affect the registrant's ability to record, process, summarize and 
report financial information; and  

(b) Any fraud, whether or not material, that involves management or other employees who have a significant role 
in the registrant's internal control over financial reporting. 

Date: February 25, 2011 

/s/  Joseph C. Muscari 

Joseph C. Muscari 
Chairman of the Board 
and Chief Executive Officer 

 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
RULE 13a-14(a)/15d-14(a) CERTIFICATION 

EXHIBIT 31.2 

I, Douglas T. Dietrich, certify that: 

1. 

I have reviewed this Annual Report on Form 10-K of Minerals Technologies Inc.; 

2.  Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material 
fact necessary to make the statements made, in light of the circumstances under which such statements were made, not 
misleading with respect to the period covered by this report; 

3.  Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in 
all  material  respects  the  financial  condition,  results  of  operations  and  cash  flows  of  the  registrant  as  of,  and  for,  the 
periods presented in this report; 

4.  The registrant's other certifying officer(s) and I are responsible for establishing and maintaining disclosure controls and 
procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as 
defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the registrant and have: 

(a)  Designed  such  disclosure  controls  and  procedures,  or  caused  such  disclosure  controls  and  procedures  to  be 
designed  under  our  supervision,  to  ensure  that  material  information  relating  to  the  registrant,  including  its 
consolidated  subsidiaries,  is  made  known  to  us  by  others within those  entities,  particularly  during  the  period  in 
which this report is being prepared; 

(b) Designed such internal control over financial reporting, or caused such internal control over financial reporting 
to  be  designed  under  our  supervision,  to  provide  reasonable  assurance  regarding  the  reliability  of  financial 
reporting and the preparation of financial statements for external purposes in accordance with generally accepted 
accounting principles; 

(c)  Evaluated the  effectiveness  of  the registrant's  disclosure  controls  and  procedures  and  presented  in  this report 
our  conclusions  about  the  effectiveness  of  the  disclosure  controls  and  procedures,  as  of  the  end  of  the  period 
covered by this report based on such evaluation; and (the registrant’s fourth fiscal quarter in the case of an annual 
report) 

(d)  Disclosed  in  this  report  any  change  in  the  registrant's  internal  control  over  financial  reporting  that  occurred 
during  the  registrant's  most  recent  fiscal  quarter  (the  registrant’s  fourth  fiscal  quarter  in  the  case  of  an  annual 
report) that has materially affected, or is reasonably likely to materially affect, the registrant's internal control over 
financial reporting; and  

5.  The registrant's other certifying officer(s) and I have disclosed, based  on our most recent evaluation of internal control 

over financial reporting, to the registrant's auditors and the audit committee of the registrant's board of directors: 

(a) All significant deficiencies and material weaknesses in the design or operation of internal control over financial 
reporting which are reasonably likely to adversely affect the registrant's ability to record, process, summarize and 
report financial information; and  

(b) Any fraud, whether or not material, that involves management or other employees who have a significant role 
in the registrant's internal control over financial reporting. 

Date: February 25, 2011 

/s/  Douglas T. Dietrich 
Douglas T. Dietrich 
Senior Vice President - Finance and 
Chief Financial Officer 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
EXHIBIT 32 

SECTION 1350 CERTIFICATION 

       Pursuant to Section 906 of the Sarbanes-Oxley Act  of  2002 (subsections (a) and (b) of Section 1350 of Chapter 63 of 
Title 18, United States Code), each of the undersigned officers of Minerals Technologies Inc., a Delaware corporation (the 
"Company"), does hereby certify that: 

       The  Annual  Report  on  Form  10-K  for  the  year  ended  December  31,  2010  (the  "Form  10-K")  of  the  Company  fully 
complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934, and information contained 
in the Form 10-K fairly presents, in all material respects, the financial condition and results of operations of the Company. 

Dated:  February 25, 2011 

Dated:  February 25, 2011 

/s/  Joseph C. Muscari 

Joseph C. Muscari 

  Chairman of the Board and 
  Chief Executive Officer 

/s/  Douglas T. Dietrich 
  Douglas T. Dietrich 
  Senior Vice President-Finance and 
  Chief Financial Officer  

       The  foregoing  certification  is  being  furnished  solely  pursuant  to  Exchange  Act  Rule  13a-14(b);  is  not  deemed  to  be 
"filed" for purposes of Section 18 of the Securities Exchange Act of 1934, or otherwise subject to the liability of that section; 
and is not deemed to be incorporated by reference into any  filing under the Securities Act of 1933 or the Exchange Act of 
1934. 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Additional Information Regarding Non-GAAP Financial Measures (unaudited) 

The  letter  to  shareholders  and  other  information  set  forth in the  front  part  of  this  Annual  Report  present 
financial measures of the Company that exclude certain special items, and are therefore not in accordance 
with  GAAP.    The  following  is  a  presentation  of  the  Company's  non-GAAP  income  (loss)  and  operating 
income  (loss),  excluding  special  items,  for  the  twelve  month  periods  ended  December  31,  2010  and 
December  31,  2009  and  a  reconciliation  to  GAAP  net  income  (loss)  and  operating  income  (loss), 
respectively,  for such periods.  The Company's management believes these non-GAAP measures provide 
meaningful supplemental information regarding its performance as inclusion of such special items are not 
indicative of the ongoing operating results and thereby affect the comparability of results between periods.  
The  Company  feels  inclusion  of  these  non-GAAP  measures  also  provides  consistency  in  its  financial 
reporting and facilitates investors' understanding of historic operating trends. 

(millions of dollars) 

Net Income attributable to MTI, as reported 

Special items: 
Impairment of assets 
Restructuring and other costs 
Currency translation losses upon liquidation of foreign entity 
Gain on sale of previously impaired assets 
Settlement related to customer contract termination 

Related tax effects on special items 

Net income attributable to MTI, excluding special items 

Basic earnings per share, excluding special items 
Diluted earnings per share, excluding special items 

Segment Operating Income (Loss) Data 
Specialty Minerals Segment 
Refractories Segment 
Unallocated Corporate Expenses 
Consolidated 

Segment Restructuring And Impairment Costs 

Specialty Minerals Segment 
Refractories Segment 
Consolidated 

Segment Operating Income (Loss), Excluding Special Items 

Specialty Minerals Segment 
Refractories Segment 
Unallocated Corporate Expenses 
Consolidated 

Year Ended 

Dec. 31, 
2010 

$ 

66.9  

$ 

Dec. 31, 
2009 
(23.8) 

0.0  
0.9  
0.0  
(0.2) 
(0.8) 

0.1  

66.9  

3.59 
3.58 

74.7  
28.0  
(4.4) 
98.3  

0.5  
0.3  
0.8  

75.2  
28.3  
(4.4) 
99.1  

$ 

$ 
$ 

$ 
$ 
$ 
$ 

$ 
$ 
$ 

$ 
$ 
$ 
$ 

45.5  
22.0  
2.3  
(0.1) 
0.0  

(16.8) 

29.1  

1.55 
1.55 

34.2  
(48.8) 
(2.5) 
(17.1) 

20.0  
41.9  
61.9  

54.2  
(6.9) 
(2.5) 
44.8  

$ 

$ 
$ 

$ 
$ 
$ 
$ 

$ 
$ 
$ 

$ 
$ 
$ 
$ 

 
 
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
DIRECTORS, OFFICERS AND INVESTOR INFORMATION
Minerals Technologies Inc. and Subsidiary Companies 2010 Annual Report

BOARD OF DIRECTORS
Joseph C. Muscari 
Chairman and Chief Executive Officer

CORPORATE OFFICERS
Joseph C. Muscari * 
Chairman and Chief Executive Officer

Paula H. J. Cholmondeley 
Chief Executive Officer 
The Sorrel Group

Robert L. Clark 
Professor and Dean of the School of Engineering  
and Applied Sciences 
University of Rochester

Duane R. Dunham 
Former President and Chief Executive Officer 
Bethlehem Steel Corporation

Steven J. Golub 
Vice Chairman and Managing Director 
Lazard Frères & Co. LLC

Michael F. Pasquale 
Business Consultant, Retired Executive Vice 
President and Chief Operating Officer 
Hershey Foods Corporation

John T. Reid 
Retired Chief Technological Officer 
Colgate Palmolive Company

William C. Stivers 
Retired Executive Vice President and 
Chief Financial Officer 
Weyerhaeuser Company

STOCK LISTINGS
Minerals Technologies Common Stock is listed 
on the New York Stock Exchange 
(NYSE) under the symbol MTX.

REGISTRAR AND TRANSFER AGENT
Computershare Trust Company, N. A. 
P.O. Box 43078 
Providence, RI 02940-3078

CERTIFICATIONS
The Company’s chief executive officer submitted the 
certification required by Section 303A.12(a) of the 
NYSE Listed Company Manual certifying without 
qualification to the NYSE that he is not aware of 
any violations by the Company of NYSE corporate 
governance listing standards as of June 21, 2010. The 
Company also filed as an exhibit to its Annual Report on 
Form 10-K for the year ended December 31, 2010, the 
certifications required by Section 302 of the Sarbanes-
Oxley Act regarding the quality of the Company’s  
public disclosure.

Douglas T. Dietrich * 
Senior Vice President and Chief Financial Officer

J. Michael Harley * 
Vice President, Corporate Development and Treasury

D. Randy Harrison * 
Senior Vice President, Supply Chain

Douglas W. Mayger * 
Vice President and Managing Director, 
Performance Minerals

Thomas J. Meek * 
Vice President, General Counsel and Secretary

D.J. Monagle III * 
Senior Vice President 
and Managing Director, Paper PCC

Han Schut * 
Vice President and Managing 
Director, Minteq International

Janet L. Walsh * 
Vice President, Human Resources

Michael A. Cipolla 
Vice President, Corporate Controller 
and Chief Accounting Officer

* Member, MTI Leadership Council

INVESTOR RELATIONS
Security analysts and investment 
professionals should direct their 
business-related inquiries to:

Rick B. Honey 
Vice President, Investor Relations/ 
Corporate Communications 
Minerals Technologies Inc. 
622 Third Avenue, 38th Floor 
New York, NY 10017 
212-878-1831

Annual Report design and produced by:   
Firefly Design + Communications Inc. www.fireflydes.com

Minerals Technologies Inc.
622 Third Avenue
38th floor
New York, NY 10017
www.mineralstech.com